# AI model deprecations, in one calendar

An AI model deprecation is a provider's published notice that an API model will stop working on a set date. This calendar records every dated notice in Radar's public lifecycle feed, spanning 18 model providers on first-party APIs, Azure AI Foundry, Vertex AI and Amazon Bedrock, with the source link on every row. It covers the providers and routes its sources cover, not every serving platform. A model with no row here has no published notice in those sources; that is a coverage result, not a promise that the model stays available.

- 434 dated notices tracked
- 240 upcoming
- 126 in the next 90 days
- 40 route divergences flagged
- Last verified September 4, 2026

## Every dated notice

434 rows, sorted soonest first. Every row carries a receipt link to the provider's published source.

| Model | Provider | Route | Retirement date | Announced / observed | Replacement | Receipt |
|---|---|---|---|---|---|---|
| `mistral-large-2407` | Mistral | First party | March 30, 2025 | Announced November 30, 2024 | `Mistral Large 3` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `open-mistral-7b` | Mistral | First party | March 30, 2025 | Announced November 30, 2024 | `Ministral 3 8B` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `open-mixtral-8x22b` | Mistral | First party | March 30, 2025 | Announced November 30, 2024 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `open-mixtral-8x7b` | Mistral | First party | March 30, 2025 | Announced November 30, 2024 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `chat-bison` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `code-gecko` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-1.0-pro-001` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-1.0-pro-002` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-1.0-pro-vision-001` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `text-bison` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `textembedding-gecko@001` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-embedding-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `textembedding-gecko@002` | Google | Vertex AI | April 21, 2025 | First observed by Radar August 31, 2026 | `gemini-embedding-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `rerank-english-v2.0` | Cohere | First party | April 30, 2025 | First observed by Radar August 26, 2026 | `rerank-v3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cohere.com/docs/deprecations.md) |
| `rerank-multilingual-v2.0` | Cohere | First party | April 30, 2025 | First observed by Radar August 26, 2026 | `rerank-v3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cohere.com/docs/deprecations.md) |
| `gemini-1.5-flash-001` | Google | Vertex AI | May 24, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-1.5-pro-001` | Google | Vertex AI | May 24, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `textembedding-gecko-multilingual@001` | Google | Vertex AI | May 24, 2025 | First observed by Radar August 31, 2026 | `gemini-embedding-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `open-codestral-mamba` | Mistral | First party | June 6, 2025 | Announced June 6, 2025 | `Codestral` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `codestral-2405` | Mistral | First party | June 16, 2025 | Announced December 2, 2024 | `Codestral` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-large-2402` | Mistral | First party | June 16, 2025 | Announced November 30, 2024 | `Mistral Large 3` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-medium-2312` | Mistral | First party | June 16, 2025 | Announced November 30, 2024 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-small-2402` | Mistral | First party | June 16, 2025 | Announced November 30, 2024 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `claude-3-opus` | Anthropic | Vertex AI | August 1, 2025 | Announced June 30, 2025 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `qwen1.5-110b-chat` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen1.5-14b-chat` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen1.5-32b-chat` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen1.5-72b-chat` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen1.5-7b-chat` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen2-57b-a14b-instruct` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen2-72b-instruct` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen2-7b-instruct` | Alibaba / Qwen | First party | August 20, 2025 | First observed by Radar August 26, 2026 | `qwen-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `gemini-1.5-flash-002` | Google | Vertex AI | September 24, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-1.5-pro-002` | Google | Vertex AI | September 24, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `imagetext` | Google | Vertex AI | September 24, 2025 | First observed by Radar August 31, 2026 | `gemini-2.5-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `mistral-saba-2502` | Mistral | First party | September 30, 2025 | Announced June 10, 2025 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `embedding-001` | Google | First party | No sooner than October 30, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `embedding-gecko-001` | Google | First party | No sooner than October 30, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-embedding-exp` | Google | First party | No sooner than October 30, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-embedding-exp-03-07` | Google | First party | No sooner than October 30, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `imagen-3.0-generate-002` | Google | First party | No sooner than November 10, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `imagen-4.0-generate-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `veo-3.0-fast-generate-preview` | Google | First party | No sooner than November 12, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `veo-3.1-fast-generate-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `veo-3.0-generate-preview` | Google | First party | No sooner than November 12, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `veo-3.1-generate-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-preview-image-generation` | Google | First party | No sooner than November 14, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-2.5-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.5-flash-preview-05-20` | Google | First party | No sooner than November 18, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `codestral-2501` | Mistral | First party | November 30, 2025 | Announced November 6, 2025 | `Codestral` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `devstral-small-2505` | Mistral | First party | November 30, 2025 | Announced October 31, 2025 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `magistral-medium-2506` | Mistral | First party | November 30, 2025 | Announced October 31, 2025 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `magistral-medium-2507` | Mistral | First party | November 30, 2025 | Announced October 31, 2025 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `magistral-small-2506` | Mistral | First party | November 30, 2025 | Announced October 31, 2025 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `magistral-small-2507` | Mistral | First party | November 30, 2025 | Announced October 31, 2025 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-small-2409` | Mistral | First party | November 30, 2025 | Announced November 6, 2025 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-small-2501` | Mistral | First party | November 30, 2025 | Announced November 6, 2025 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-small-2503` | Mistral | First party | November 30, 2025 | Announced November 6, 2025 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `gemini-2.5-pro-preview-03-25` | Google | First party | No sooner than December 2, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-pro-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.5-pro-preview-05-06` | Google | First party | No sooner than December 2, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-pro-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.5-pro-preview-06-05` | Google | First party | No sooner than December 2, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-pro-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-lite-preview` | Google | First party | No sooner than December 9, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-lite-preview-02-05` | Google | First party | No sooner than December 9, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-2.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-live-001` | Google | First party | No sooner than December 9, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-live-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-live-2.5-flash-preview` | Google | First party | No sooner than December 9, 2025 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-live-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `ministral-3b-2410` | Mistral | First party | December 31, 2025 | Announced December 2, 2025 | `Ministral 3 3B` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `ministral-8b-2410` | Mistral | First party | December 31, 2025 | Announced December 2, 2025 | `Ministral 3 8B` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-ocr-2503` | Mistral | First party | December 31, 2025 | Announced December 2, 2025 | `OCR 4.1` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `pixtral-12b-2409` | Mistral | First party | December 31, 2025 | Announced December 2, 2025 | `Ministral 3 14B` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `text-embedding-004` | Google | First party | No sooner than January 14, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.5-flash-image-preview` | Google | First party | No sooner than January 15, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-2.5-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `qwen-plus-2024-08-06` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen-plus-2025-12-01` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-plus-2024-09-19` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen-plus-2025-12-01` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-plus-2024-11-25` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen-plus-2025-12-01` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-plus-2024-11-27` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen-plus-2025-12-01` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-turbo-2024-09-19` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen-flash-2025-07-28` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-vl-max-2024-08-09` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen3-vl-plus-2025-12-19` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-vl-max-2024-10-30` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen3-vl-plus-2025-12-19` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen-vl-plus-2024-08-09` | Alibaba / Qwen | First party | January 30, 2026 | First observed by Radar August 26, 2026 | `qwen3-vl-flash-2025-10-15` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `gemini-2.5-flash-preview-09-25` | Google | First party | No sooner than February 17, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `imagen-4.0-generate-preview-06-06` | Google | First party | No sooner than February 17, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `imagen-4.0-generate-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `imagen-4.0-ultra-generate-preview-06-06` | Google | First party | No sooner than February 17, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `imagen-4.0-ultra-generate-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `claude-3-5-haiku-20241022` | Anthropic | First party | February 19, 2026 | Announced December 19, 2025 | `claude-haiku-4-5-20251001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `claude-3-5-sonnet` | Anthropic | Vertex AI | February 19, 2026 | Announced August 20, 2025 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `claude-3-5-sonnet-v2` | Anthropic | Vertex AI | February 19, 2026 | Announced August 20, 2025 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `claude-3-7-sonnet-20250219` | Anthropic | First party | February 19, 2026 | Announced October 28, 2025 | `claude-sonnet-4-6` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `jamba-1.5-large` | AI21 Labs | Vertex AI | February 27, 2026 | Announced August 27, 2025 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `jamba-1.5-mini` | AI21 Labs | Vertex AI | February 27, 2026 | Announced August 27, 2025 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `gemini-3-pro-preview` | Google | First party | No sooner than March 9, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-pro-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.5-flash-lite-preview-09-2025` | Google | First party | No sooner than March 31, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `labs-devstral-small-2512` | Mistral | First party | March 31, 2026 | Announced February 27, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `claude-3-haiku-20240307` | Anthropic | First party | April 20, 2026 | Announced February 19, 2026 | `claude-haiku-4-5-20251001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gemini-robotics-er-1.5-preview` | Google | First party | No sooner than April 30, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-robotics-er-1.6-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `labs-mistral-small-creative` | Mistral | First party | April 30, 2026 | Announced March 31, 2026 | `Ministral 3 8B` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `grok-3-mini@1` | xAI | Azure AI Foundry | May 1, 2026 | First observed by Radar August 26, 2026 | `grok-4-1-fast-reasoning` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `grok-3@1` | xAI | Azure AI Foundry | May 1, 2026 | First observed by Radar August 26, 2026 | `grok-4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `grok-4-fast-non-reasoning@1` | xAI | Azure AI Foundry | May 1, 2026 | First observed by Radar August 26, 2026 | `grok-4-1-fast-non-reasoning` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `grok-4-fast-reasoning@1` | xAI | Azure AI Foundry | May 1, 2026 | First observed by Radar August 26, 2026 | `grok-4-1-fast-reasoning` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-3-7-sonnet` | Anthropic | Vertex AI | May 11, 2026 | Announced November 11, 2025 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `Cohere-command-r-08-2024@1` | Cohere | Azure AI Foundry | May 12, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Cohere-command-r-plus-08-2024@1` | Cohere | Azure AI Foundry | May 12, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5-chat@2025-10-03` | OpenAI | Azure AI Foundry | May 13, 2026 | First observed by Radar August 26, 2026 | `gpt-chat-latest` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.2-chat@2025-12-11` | OpenAI | Azure AI Foundry | May 13, 2026 | First observed by Radar August 26, 2026 | `gpt-chat-latest` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Cohere-rerank-v3.5@1` | Cohere | Azure AI Foundry | May 14, 2026 | First observed by Radar August 26, 2026 | `Cohere-rerank-v4.0-pro, Cohere-rerank-v4.0-fast` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `grok-3` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-4-0709` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-4-1-fast-non-reasoning` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-4-1-fast-reasoning` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-4-fast-non-reasoning` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-4-fast-reasoning` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-code-fast-1` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `grok-imagine-image-pro` | xAI | First party | May 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://docs.x.ai/developers/migration/may-15-retirement) |
| `gemini-3.1-flash-lite-preview` | Google | First party | No sooner than May 25, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gte-rerank` | Alibaba / Qwen | First party | May 30, 2026 | First observed by Radar August 26, 2026 | `qwen3-rerank` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `devstral-medium-2507` | Mistral | First party | May 31, 2026 | Announced February 27, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `devstral-small-2507` | Mistral | First party | May 31, 2026 | Announced February 27, 2026 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-large-2411` | Mistral | First party | May 31, 2026 | Announced February 27, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-ocr-2505` | Mistral | First party | May 31, 2026 | Announced February 27, 2026 | `OCR 4.1` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `pixtral-large-2411` | Mistral | First party | May 31, 2026 | Announced February 27, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `voxtral-mini-2507` | Mistral | First party | May 31, 2026 | Announced February 27, 2026 | `Voxtral Mini Transcribe 2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `gemini-2.0-flash` | Google | Vertex AI | June 1, 2026 | First observed by Radar August 31, 2026 | `gemini-3.1-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-2.0-flash` | Google | First party | No sooner than June 1, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-001` | Google | First party | No sooner than June 1, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-lite` | Google | First party | No sooner than June 1, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.0-flash-lite` | Google | Vertex AI | June 1, 2026 | First observed by Radar August 31, 2026 | `gemini-3.1-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-2.0-flash-lite-001` | Google | First party | No sooner than June 1, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `Llama-3.2-11B-Vision-Instruct` | Meta | Azure AI Foundry | June 13, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Llama-3.2-90B-Vision-Instruct` | Meta | Azure AI Foundry | June 13, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Meta-Llama-3.1-405B-Instruct` | Meta | Azure AI Foundry | June 13, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Meta-Llama-3.1-8B` | Meta | Azure AI Foundry | June 13, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Meta-Llama-3.1-8B-Instruct` | Meta | Azure AI Foundry | June 13, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-20250514` | Anthropic | First party | June 15, 2026 | Announced April 14, 2026 | `claude-opus-4-8` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `claude-sonnet-4-20250514` | Anthropic | First party | June 15, 2026 | Announced April 14, 2026 | `claude-sonnet-4-6` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gemini-3-pro-image-preview` | Google | First party | No sooner than June 25, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3-pro-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-3.1-flash-image-preview` | Google | First party | No sooner than June 25, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gpt-5-chat@2025-08-07` | OpenAI | Azure AI Foundry | June 29, 2026 | First observed by Radar August 26, 2026 | `gpt-chat-latest` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.1-chat@2025-11-13` | OpenAI | Azure AI Foundry | June 29, 2026 | First observed by Radar August 26, 2026 | `gpt-chat-latest` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.2-chat@2026-02-10` | OpenAI | Azure AI Foundry | June 29, 2026 | First observed by Radar August 26, 2026 | `gpt-chat-latest` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.3-chat@2026-03-03` | OpenAI | Azure AI Foundry | June 29, 2026 | First observed by Radar August 26, 2026 | `gpt-chat-latest` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `labs-leanstral-2603` | Mistral | First party | June 30, 2026 | Announced May 22, 2026 | `Leanstral 1.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-moderation-2411` | Mistral | First party | June 30, 2026 | Announced March 31, 2026 | `Mistral Moderation 2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `veo-2.0-generate-001` | Google | Vertex AI | June 30, 2026 | First observed by Radar August 26, 2026 | `veo-3.1-generate-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `veo-2.0-generate-001` | Google | First party | No sooner than June 30, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `veo-3.1-generate-previewor the GA models on the Gemini Enterprise Agent Platform` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `veo-3.0-fast-generate-001` | Google | Vertex AI | June 30, 2026 | First observed by Radar August 31, 2026 | `veo-3.1-fast-generate-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `veo-3.0-fast-generate-001` | Google | First party | No sooner than June 30, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `veo-3.1-fast-generate-previewor the GA models on the Gemini Enterprise Agent Platform` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `veo-3.0-generate-001` | Google | Vertex AI | June 30, 2026 | First observed by Radar August 31, 2026 | `veo-3.1-generate-001` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `veo-3.0-generate-001` | Google | First party | No sooner than June 30, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `veo-3.1-generate-previewor the GA models on the Gemini Enterprise Agent Platform` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `claude-3-5-haiku` | Anthropic | Vertex AI | July 5, 2026 | Announced January 5, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `DeepSeek-R1-0528@1` | DeepSeek | Azure AI Foundry | July 13, 2026 | First observed by Radar August 26, 2026 | `DeepSeek-V4-Pro` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `DeepSeek-V3-0324@1` | DeepSeek | Azure AI Foundry | July 13, 2026 | First observed by Radar August 26, 2026 | `DeepSeek-V4-Flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `DeepSeek-V3.1@1` | DeepSeek | Azure AI Foundry | July 13, 2026 | First observed by Radar August 26, 2026 | `DeepSeek-V4-Flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `sora-2@2025-10-06` | OpenAI | Azure AI Foundry | July 15, 2026 | First observed by Radar August 26, 2026 | `sora-2 (2025-12-08)` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `mistral-document-ai-2505@1` | Mistral | Azure AI Foundry | July 20, 2026 | First observed by Radar August 26, 2026 | `mistral-document-ai-2512, mistral-ocr-4-0` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `computer-use-preview` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `computer-use-preview-2025-03-11` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4o-mini-search-preview-2025-03-11` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4o-search-preview-2025-03-11` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5-chat-latest` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5-codex` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5.1-chat-latest` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5.1-codex` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5.1-codex-max` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5.1-codex-mini` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5.2-codex` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-audio-mini-2025-10-06` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-audio-1.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-realtime-mini-2025-10-06` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-realtime-2.1-mini` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o3-deep-research` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o3-deep-research-2025-06-26` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o4-mini-deep-research` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o4-mini-deep-research-2025-06-26` | OpenAI | First party | ~July 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `devstral-2512` | Mistral | First party | July 31, 2026 | Announced May 22, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `magistral-medium-2509` | Mistral | First party | July 31, 2026 | Announced May 22, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `magistral-small-2509` | Mistral | First party | July 31, 2026 | Announced April 30, 2026 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-small-2506` | Mistral | First party | July 31, 2026 | Announced April 30, 2026 | `Mistral Small 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `open-mistral-nemo-2407` | Mistral | First party | July 31, 2026 | Announced May 22, 2026 | `Ministral 3 8B` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `Stable-Diffusion-3.5-Large@1` | Stability AI | Azure AI Foundry | July 31, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Stable-Image-Core@1` | Stability AI | Azure AI Foundry | July 31, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `Stable-Image-Ultra@1` | Stability AI | Azure AI Foundry | July 31, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-1` | Anthropic | Azure AI Foundry | August 5, 2026 | First observed by Radar August 26, 2026 | `claude-opus-5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-1-20250805` | Anthropic | First party | August 5, 2026 | Announced June 5, 2026 | `claude-opus-4-8` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gpt-chat-latest@2026-05-05` | OpenAI | Azure AI Foundry | August 5, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `embedding-2-preview` | Google | First party | No sooner than August 10, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `DeepSeek-R1@1` | DeepSeek | Azure AI Foundry | August 13, 2026 | First observed by Radar August 26, 2026 | `DeepSeek-V4-Pro` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `MAI-Image-2@2026-02-20` | Microsoft | Azure AI Foundry | August 15, 2026 | First observed by Radar August 26, 2026 | `MAI-Image-2.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `MAI-Image-2e@2026-04-09` | Microsoft | Azure AI Foundry | August 15, 2026 | First observed by Radar August 29, 2026 | `MAI-Image-2.5-Flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `imagen-4.0-fast-generate-001` | Google | First party | No sooner than August 17, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `imagen-4.0-generate-001` | Google | First party | No sooner than August 17, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `imagen-4.0-ultra-generate-001` | Google | First party | No sooner than August 17, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `cohere.command-r-plus-v1:0` | Cohere | Amazon Bedrock | August 19, 2026 | Announced February 19, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `claude-3-haiku` | Anthropic | Vertex AI | August 23, 2026 | Announced February 23, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models) |
| `gpt-chat-latest@2026-05-28` | OpenAI | Azure AI Foundry | August 28, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `model-router@2025-05-19` | Microsoft | Azure AI Foundry | August 30, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `model-router@2025-08-07` | Microsoft | Azure AI Foundry | August 30, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-robotics-er-1.6-preview` | Google | First party | No sooner than August 31, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-robotics-er-2-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gpt-realtime-2@2026-05-06` | OpenAI | Azure AI Foundry | August 31, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `mistral-medium-2505` | Mistral | First party | August 31, 2026 | Announced May 22, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `mistral-medium-2508` | Mistral | First party | August 31, 2026 | Announced May 22, 2026 | `Mistral Medium 3.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.mistral.ai/models) |
| `TimeGEN-1@1` | Nixtla | Azure AI Foundry | August 31, 2026 | First observed by Radar August 26, 2026 | `TimeGPT-1, TimegGPT-2.1` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `tsuzumi-7b@2` | NTT Data | Azure AI Foundry | August 31, 2026 | First observed by Radar August 26, 2026 | `tsuzumi2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `anthropic.claude-3-haiku-20240307-v1:0` | Anthropic | Amazon Bedrock | September 10, 2026 | Announced March 10, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `amazon.nova-premier-v1:0` | Amazon | Amazon Bedrock | September 14, 2026 | Announced March 13, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `amazon.nova-sonic-v1:0` | Amazon | Amazon Bedrock | September 14, 2026 | Announced March 13, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `MAI-Transcribe-1@2026-01-23` | Microsoft | Azure AI Foundry | September 15, 2026 | First observed by Radar August 26, 2026 | `MAI-Transcribe-1.5` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-realtime-mini@2025-10-06` | OpenAI | Azure AI Foundry | September 21, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-chat-latest@2026-06-24` | OpenAI | Azure AI Foundry | September 24, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-4-5-20250929` | Anthropic | First party | No sooner than September 29, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `amazon.nova-canvas-v1:0` | Amazon | Amazon Bedrock | September 30, 2026 | Announced March 30, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `amazon.nova-reel-v1:0` | Amazon | Amazon Bedrock | September 30, 2026 | Announced March 30, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `amazon.nova-reel-v1:1` | Amazon | Amazon Bedrock | September 30, 2026 | Announced March 30, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `gemini-omni-flash-preview` | Google | First party | No sooner than September 30, 2026 (may retire from this date) | First observed by Radar August 27, 2026 | `gemini-omni-1.1-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gpt-4o@2024-05-13` | OpenAI | Azure AI Foundry | October 1, 2026 | First observed by Radar August 26, 2026 | `gpt-5.1` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `MAI-Image-2.5-Flash@2026-06-02` | Microsoft | Azure AI Foundry | October 1, 2026 | First observed by Radar August 29, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `MAI-Image-2.5-Pro@2026-06-19` | Microsoft | Azure AI Foundry | October 1, 2026 | First observed by Radar August 29, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `MAI-Image-2.5@2026-06-02` | Microsoft | Azure AI Foundry | October 1, 2026 | First observed by Radar August 29, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o3-mini@2025-01-31` | OpenAI | Azure AI Foundry | October 1, 2026 | First observed by Radar August 26, 2026 | `o4-mini` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-2.5-flash-image` | Google | First party | No sooner than October 2, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.1-flash-image-preview` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-2.5-flash-image` | Google | Vertex AI | October 2, 2026 | First observed by Radar August 31, 2026 | `Gemini 3.1 Flash-Lite Image` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `Kimi-K2.7-Code@2026-06-12` | Moonshot AI | Azure AI Foundry | October 3, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `deepseek-r1` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-r1-0528` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-r1-distill-qwen-14b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-r1-distill-qwen-32b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-r1-distill-qwen-7b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-v3` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-v3.1` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-v3.2` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `deepseek-v3.2-exp` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `glm-4.6` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `glm-4.7` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `kimi-k2-thinking` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `MiniMax-M2.1` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `Moonshot-Kimi-K2-Instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-14b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-235b-a22b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-235b-a22b-instruct-2507` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-235b-a22b-thinking-2507` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-30b-a3b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-30b-a3b-instruct-2507` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-30b-a3b-thinking-2507` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-32b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-8b` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-coder-30b-a3b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-coder-480b-a35b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-coder-next` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-coder-plus` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-coder-plus-2025-07-22` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-coder-plus-2025-09-23` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-max` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-max` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-max-2025-09-23` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-max` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-max-2026-01-23` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-max` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-max-preview` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-max` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-next-80b-a3b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-next-80b-a3b-thinking` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-235b-a22b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-235b-a22b-thinking` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-30b-a3b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-30b-a3b-thinking` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-32b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-32b-thinking` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-plus` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-8b-instruct` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-8b-thinking` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-flash` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-flash-2025-10-15` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3-vl-flash-2026-01-22` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.6-flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `qwen3.6-max-preview` | Alibaba / Qwen | First party | October 10, 2026 | First observed by Radar August 26, 2026 | `qwen3.7-max` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://www.alibabacloud.com/help/en/model-studio/model-depreciation) |
| `Cohere-command-a-plus-05-2026@1` | Cohere | Azure AI Foundry | October 13, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `anthropic.claude-sonnet-4-20250514-v1:0` | Anthropic | Amazon Bedrock | October 14, 2026 | Announced April 14, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `claude-haiku-4-5-20251001` | Anthropic | First party | No sooner than October 15, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gpt-4o-mini-transcribe@2025-03-20` | OpenAI | Azure AI Foundry | October 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o-mini-tts@2025-03-20` | OpenAI | Azure AI Foundry | October 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o-transcribe@2025-03-20` | OpenAI | Azure AI Foundry | October 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `sora-2@2025-12-08` | OpenAI | Azure AI Foundry | October 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o4-mini@2025-04-16` | OpenAI | Azure AI Foundry | October 16, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-haiku-4-5` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-haiku-4-5@1` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-haiku-4-5@2` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-5` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-5@1` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-4-5` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-4-5@1` | Anthropic | Azure AI Foundry | October 19, 2026 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-2.5-flash` | Google | Vertex AI | October 20, 2026 | First observed by Radar August 31, 2026 | `Gemini 3.5 Flash-Lite or Gemini 3.1 Flash-Lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-2.5-flash-lite` | Google | Vertex AI | October 20, 2026 | First observed by Radar August 31, 2026 | `Gemini 3.1 Flash-Lite or Gemma 4` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-2.5-pro` | Google | Vertex AI | October 20, 2026 | First observed by Radar August 31, 2026 | `Gemini 3.5 Flash` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `o1-pro@2025-03-19` | OpenAI | Azure AI Foundry | October 21, 2026 | First observed by Radar August 26, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o1@2024-12-17` | OpenAI | Azure AI Foundry | October 21, 2026 | First observed by Radar August 26, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o3@2025-04-16` | OpenAI | Azure AI Foundry | October 21, 2026 | First observed by Radar August 26, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `ft-babbage-002` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `ft-davinci-002` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `ft-gpt-3.5-turbo` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `ft-gpt-4` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `ft-gpt-4.1-nano-2025-04-14` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-luna` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `ft-o4-mini-2025-04-16` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-3.5-turbo` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-3.5-turbo-0125` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-3.5-turbo-completions` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-0613` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-0613-completions` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-1106-preview` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-completions` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-turbo` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-turbo-2024-04-09` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4-turbo-completions` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4.1-nano` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-luna` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4.1-nano-2025-04-14` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-luna` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-4o-2024-05-13` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-image-1` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-image-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-image-1@2025-04-15` | OpenAI | Azure AI Foundry | October 23, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o1` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o1-2024-12-17` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o1-pro` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o1-pro-2025-03-19` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o3-mini` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o3-mini-2025-01-31` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o4-mini` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o4-mini-2025-04-16` | OpenAI | First party | ~October 23, 2026 (approximate, not a hard deadline) | Announced April 22, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `codex-mini@2025-05-16` | OpenAI | Azure AI Foundry | November 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `veo-3.1-fast-generate-001` | Google | Vertex AI | No sooner than November 17, 2026 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `veo-3.1-generate-001` | Google | Vertex AI | No sooner than November 17, 2026 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `claude-opus-4-5-20251101` | Anthropic | First party | No sooner than November 24, 2026 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `ai21.jamba-1-5-large-v1:0` | AI21 Labs | Amazon Bedrock | November 26, 2026 | Announced May 26, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `ai21.jamba-1-5-mini-v1:0` | AI21 Labs | Amazon Bedrock | November 26, 2026 | Announced May 26, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `twelvelabs.marengo-embed-2-7-v1:0` | TwelveLabs | Amazon Bedrock | November 30, 2026 | Announced May 29, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `gpt-chat-latest@2026-08-06` | OpenAI | Azure AI Foundry | December 2, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `DeepSeek-V4-Flash-0731@2026-07-31` | DeepSeek | Azure AI Foundry | December 3, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5-2025-08-07` | OpenAI | First party | ~December 11, 2026 (approximate, not a hard deadline) | Announced June 11, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5-mini-2025-08-07` | OpenAI | First party | ~December 11, 2026 (approximate, not a hard deadline) | Announced June 11, 2026 | `gpt-5.6-terra` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5-nano-2025-08-07` | OpenAI | First party | ~December 11, 2026 (approximate, not a hard deadline) | Announced June 11, 2026 | `gpt-5.6-luna` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gpt-5-pro-2025-10-06` | OpenAI | First party | ~December 11, 2026 (approximate, not a hard deadline) | Announced June 11, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o3-2025-04-16` | OpenAI | First party | ~December 11, 2026 (approximate, not a hard deadline) | Announced June 11, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `o3-pro-2025-06-10` | OpenAI | First party | ~December 11, 2026 (approximate, not a hard deadline) | Announced June 11, 2026 | `gpt-5.6-sol` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://developers.openai.com/api/docs/deprecations) |
| `gemini-live-2.5-flash-native-audio` | Google | Vertex AI | December 13, 2026 | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `Cohere-parse-v5@1` | Cohere | Azure AI Foundry | December 15, 2026 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-realtime-mini@2025-12-15` | OpenAI | Azure AI Foundry | December 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `tts-hd@001` | OpenAI | Azure AI Foundry | December 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `tts@001` | OpenAI | Azure AI Foundry | December 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `whisper@001` | OpenAI | Azure AI Foundry | December 15, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o3-pro@2025-06-10` | OpenAI | Azure AI Foundry | December 17, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `o3-deep-research@2025-06-26` | OpenAI | Azure AI Foundry | December 26, 2026 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `anthropic.claude-opus-4-1-20250805-v1:0` | Anthropic | Amazon Bedrock | January 8, 2027 | Announced July 8, 2026 | No published replacement | [Receipt](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html) |
| `Kimi-K2.5@1` | Moonshot AI | Azure AI Foundry | January 26, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-6` | Anthropic | Azure AI Foundry | February 2, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-6@1` | Anthropic | Azure AI Foundry | February 2, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-6` | Anthropic | First party | No sooner than February 5, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gpt-5-mini@2025-08-07` | OpenAI | Azure AI Foundry | February 9, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5-nano@2025-08-07` | OpenAI | Azure AI Foundry | February 9, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5@2025-08-07` | OpenAI | Azure AI Foundry | February 9, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-4-6` | Anthropic | Azure AI Foundry | February 10, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-4-6@1` | Anthropic | Azure AI Foundry | February 10, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-4-6` | Anthropic | First party | No sooner than February 17, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gpt-audio@2025-08-28` | OpenAI | Azure AI Foundry | March 2, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-realtime@2025-08-28` | OpenAI | Azure AI Foundry | March 2, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5-codex@2025-09-15` | OpenAI | Azure AI Foundry | March 17, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `multimodalembedding@001` | Google | Vertex AI | April 1, 2027 | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `text-embedding-004` | Google | Vertex AI | April 1, 2027 | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `text-embedding-005` | Google | Vertex AI | April 1, 2027 | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `text-multilingual-embedding-002` | Google | Vertex AI | April 1, 2027 | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `claude-mythos-preview` | Anthropic | Azure AI Foundry | April 2, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-7` | Anthropic | Azure AI Foundry | April 6, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-7@1` | Anthropic | Azure AI Foundry | April 6, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-audio-mini@2025-10-06` | OpenAI | Azure AI Foundry | April 6, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `grok-4-20-non-reasoning@1` | xAI | Azure AI Foundry | April 6, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `grok-4-20-reasoning@1` | xAI | Azure AI Foundry | April 6, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5-pro@2025-10-06` | OpenAI | Azure AI Foundry | April 7, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-image-1-mini@2025-10-06` | OpenAI | Azure AI Foundry | April 7, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4.1-mini@2025-04-14` | OpenAI | Azure AI Foundry | April 14, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4.1-nano@2025-04-14` | OpenAI | Azure AI Foundry | April 14, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4.1@2025-04-14` | OpenAI | Azure AI Foundry | April 14, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o-mini@2024-07-18` | OpenAI | Azure AI Foundry | April 14, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o@2024-08-06` | OpenAI | Azure AI Foundry | April 14, 2027 | First observed by Radar August 26, 2026 | `gpt-5.1` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o@2024-11-20` | OpenAI | Azure AI Foundry | April 14, 2027 | First observed by Radar August 26, 2026 | `gpt-5.1` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o-transcribe-diarize@2025-10-15` | OpenAI | Azure AI Foundry | April 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-7` | Anthropic | First party | No sooner than April 16, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `Kimi-K2.6@2026-04-20` | Moonshot AI | Azure AI Foundry | April 16, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-3.1-flash-lite` | Google | First party | No sooner than May 7, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-3.5-flash-lite` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-3.1-flash-lite` | Google | Vertex AI | No sooner than May 7, 2027 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gpt-5.1-codex-mini@2025-11-13` | OpenAI | Azure AI Foundry | May 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.1-codex@2025-11-13` | OpenAI | Azure AI Foundry | May 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.1@2025-11-13` | OpenAI | Azure AI Foundry | May 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.1-codex-max@2025-12-04` | OpenAI | Azure AI Foundry | May 18, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-3.5-flash` | Google | Vertex AI | No sooner than May 19, 2027 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `model-router@2025-11-18` | Microsoft | Azure AI Foundry | May 20, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-8` | Anthropic | First party | No sooner than May 28, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gemini-3-pro-image` | Google | Vertex AI | No sooner than May 28, 2027 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gemini-3.1-flash-image` | Google | Vertex AI | No sooner than May 28, 2027 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `gpt-5.2@2025-12-11` | OpenAI | Azure AI Foundry | June 8, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-fable-5` | Anthropic | First party | No sooner than June 9, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gpt-4o-mini-transcribe@2025-12-15` | OpenAI | Azure AI Foundry | June 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-4o-mini-tts@2025-12-15` | OpenAI | Azure AI Foundry | June 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-audio-mini@2025-12-15` | OpenAI | Azure AI Foundry | June 15, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-image-1.5@2025-12-16` | OpenAI | Azure AI Foundry | June 16, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-realtime-2.1-mini@2026-07-07` | OpenAI | Azure AI Foundry | June 25, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-realtime-2.1@2026-07-07` | OpenAI | Azure AI Foundry | June 25, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-5` | Anthropic | First party | No sooner than June 30, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `claude-sonnet-5@1` | Anthropic | Azure AI Foundry | June 30, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-sonnet-5@2` | Anthropic | Azure AI Foundry | June 30, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-DeepSeek-V3.1@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-DeepSeek-V3.2@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-GLM-4.7@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-GLM-5.1@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-GLM-5@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-GPT-OSS-120B@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-Kimi-K2-Instruct-0905@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-Kimi-K2-Thinking@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-Kimi-K2.5@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-MiniMax-M2.5@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-Qwen3-14B@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-Qwen3.5-122B-A10B@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `FW-Qwen3.5-397B-A17B@1` | Fireworks AI | Azure AI Foundry | July 1, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-5@1` | Anthropic | Azure AI Foundry | July 8, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-5@2` | Anthropic | Azure AI Foundry | July 8, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.2-codex@2026-01-14` | OpenAI | Azure AI Foundry | July 13, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-3.5-flash-lite` | Google | Vertex AI | No sooner than July 21, 2027 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |
| `claude-opus-5` | Anthropic | First party | No sooner than July 24, 2027 (may retire from this date) | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `gpt-5.3-codex@2026-02-24` | OpenAI | Azure AI Foundry | August 24, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-audio-1.5@2026-02-23` | OpenAI | Azure AI Foundry | August 24, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-realtime-1.5@2026-02-23` | OpenAI | Azure AI Foundry | August 24, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-fable-5-1` | Anthropic | First party | No sooner than September 1, 2027 (may retire from this date) | First observed by Radar September 2, 2026 | No published replacement | [Receipt](https://platform.claude.com/docs/en/about-claude/model-deprecations) |
| `claude-opus-4-8@1` | Anthropic | Azure AI Foundry | September 1, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-opus-4-8@2` | Anthropic | Azure AI Foundry | September 1, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.4@2026-03-05` | OpenAI | Azure AI Foundry | September 2, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.4-pro@2026-03-05` | OpenAI | Azure AI Foundry | September 7, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.4-mini@2026-03-17` | OpenAI | Azure AI Foundry | September 21, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.4-nano@2026-03-17` | OpenAI | Azure AI Foundry | September 21, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-image-2@2026-04-21` | OpenAI | Azure AI Foundry | October 21, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.5@2026-04-24` | OpenAI | Azure AI Foundry | October 26, 2027 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-fable-5-1@1` | Anthropic | Azure AI Foundry | December 5, 2027 | First observed by Radar September 3, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `claude-fable-5@1` | Anthropic | Azure AI Foundry | December 5, 2027 | First observed by Radar August 28, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.6-luna@2026-07-09` | OpenAI | Azure AI Foundry | January 11, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.6-sol@2026-07-09` | OpenAI | Azure AI Foundry | January 11, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gpt-5.6-terra@2026-07-09` | OpenAI | Azure AI Foundry | January 11, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `text-embedding-3-large@1` | OpenAI | Azure AI Foundry | February 9, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `text-embedding-3-small@1` | OpenAI | Azure AI Foundry | February 9, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `text-embedding-ada-002@1` | OpenAI | Azure AI Foundry | February 9, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `text-embedding-ada-002@2` | OpenAI | Azure AI Foundry | February 9, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `DeepSeek-V4-Flash@2026-04-23` | DeepSeek | Azure AI Foundry | February 20, 2028 | First observed by Radar August 26, 2026 | `DeepSeek-V4-Flash-0731` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `DeepSeek-V4-Pro@2026-04-23` | DeepSeek | Azure AI Foundry | February 20, 2028 | First observed by Radar August 26, 2026 | No published replacement | [Receipt](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md) |
| `gemini-embedding-001` | Google | First party | No sooner than May 14, 2028 (may retire from this date) | First observed by Radar August 26, 2026 | `gemini-embedding-2` (Provider-named replacement; equivalence is not asserted.) | [Receipt](https://ai.google.dev/gemini-api/docs/deprecations?hl=en) |
| `gemini-embedding-001` | Google | Vertex AI | No sooner than May 20, 2028 (may retire from this date) | First observed by Radar August 31, 2026 | No published replacement | [Receipt](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions) |

## When the same model retires on different dates

The same model can carry a different published retirement date on each route it ships on. Radar does not reconcile the dates — use the one for the route you actually call.

### `textembedding004` — 442-day spread between published dates

- Google · first party: No sooner than January 14, 2026 ([Source](https://ai.google.dev/gemini-api/docs/deprecations?hl=en))
- Google · Vertex AI: April 1, 2027 ([Source](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `2codex` — 355-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: July 13, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `1codexmax` — 299-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: May 18, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `1codex` — 296-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: May 15, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `1codexmini` — 296-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: May 15, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gptaudiomini20251006` — 257-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: April 6, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gpt5codex` — 237-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: March 17, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudefable5` — 179-day spread between published dates

- Anthropic · first party: No sooner than June 9, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Azure AI Foundry: December 5, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `1nano20250414` — 173-day spread

- OpenAI · first party: ~October 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: April 14, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o3deepresearch20250626` — 156-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: December 26, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudeopus4120250805` — 156-day spread

- Anthropic · first party: August 5, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Azure AI Foundry: August 5, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- Anthropic · Amazon Bedrock: January 8, 2027 ([Source](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claude3haiku20240307` — 143-day spread

- Anthropic · first party: April 20, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Vertex AI: August 23, 2026 ([Source](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models))
- Anthropic · Amazon Bedrock: September 10, 2026 ([Source](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claude35haiku20241022` — 136-day spread

- Anthropic · first party: February 19, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Vertex AI: July 5, 2026 ([Source](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudesonnet420250514` — 121-day spread

- Anthropic · first party: June 15, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Amazon Bedrock: October 14, 2026 ([Source](https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle.html))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gpt5pro20251006` — 117-day spread

- OpenAI · first party: ~December 11, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: April 7, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudeopus48` — 96-day spread between published dates

- Anthropic · first party: No sooner than May 28, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Azure AI Foundry: September 1, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudefable51` — 95-day spread between published dates

- Anthropic · first party: No sooner than September 1, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Azure AI Foundry: December 5, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claude37sonnet20250219` — 81-day spread

- Anthropic · first party: February 19, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Vertex AI: May 11, 2026 ([Source](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/partner-models))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gptrealtimemini20251006` — 60-day spread

- OpenAI · first party: ~July 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: September 21, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gpt5nano20250807` — 60-day spread

- OpenAI · first party: ~December 11, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: February 9, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gpt520250807` — 60-day spread

- OpenAI · first party: ~December 11, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: February 9, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gpt5mini20250807` — 60-day spread

- OpenAI · first party: ~December 11, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: February 9, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o320250416` — 51-day spread

- OpenAI · Azure AI Foundry: October 21, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- OpenAI · first party: ~December 11, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudeopus4520251101` — 36-day spread between published dates

- Anthropic · Azure AI Foundry: October 19, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- Anthropic · first party: No sooner than November 24, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `gpt4o20240513` — 22-day spread

- OpenAI · Azure AI Foundry: October 1, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- OpenAI · first party: ~October 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o3mini20250131` — 22-day spread

- OpenAI · Azure AI Foundry: October 1, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- OpenAI · first party: ~October 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudesonnet4520250929` — 20-day spread between published dates

- Anthropic · first party: No sooner than September 29, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Azure AI Foundry: October 19, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudeopus5` — 16-day spread between published dates

- Anthropic · Azure AI Foundry: July 8, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- Anthropic · first party: No sooner than July 24, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `grok3` — 14-day spread

- xAI · Azure AI Foundry: May 1, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- xAI · first party: May 15, 2026 ([Source](https://docs.x.ai/developers/migration/may-15-retirement))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `grok4fastreasoning` — 14-day spread

- xAI · Azure AI Foundry: May 1, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- xAI · first party: May 15, 2026 ([Source](https://docs.x.ai/developers/migration/may-15-retirement))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `grok4fastnonreasoning` — 14-day spread

- xAI · Azure AI Foundry: May 1, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- xAI · first party: May 15, 2026 ([Source](https://docs.x.ai/developers/migration/may-15-retirement))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudeopus47` — 10-day spread between published dates

- Anthropic · Azure AI Foundry: April 6, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- Anthropic · first party: No sooner than April 16, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o4mini20250416` — 7-day spread

- OpenAI · Azure AI Foundry: October 16, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- OpenAI · first party: ~October 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudesonnet46` — 7-day spread between published dates

- Anthropic · Azure AI Foundry: February 10, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- Anthropic · first party: No sooner than February 17, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o3pro20250610` — 6-day spread

- OpenAI · first party: ~December 11, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))
- OpenAI · Azure AI Foundry: December 17, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `geminiembedding001` — 6-day spread between published dates

- Google · first party: No sooner than May 14, 2028 ([Source](https://ai.google.dev/gemini-api/docs/deprecations?hl=en))
- Google · Vertex AI: No sooner than May 20, 2028 ([Source](https://docs.cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudehaiku4520251001` — 4-day spread between published dates

- Anthropic · first party: No sooner than October 15, 2026 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))
- Anthropic · Azure AI Foundry: October 19, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `claudeopus46` — 3-day spread between published dates

- Anthropic · Azure AI Foundry: February 2, 2027 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- Anthropic · first party: No sooner than February 5, 2027 ([Source](https://platform.claude.com/docs/en/about-claude/model-deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o120241217` — 2-day spread

- OpenAI · Azure AI Foundry: October 21, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- OpenAI · first party: ~October 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

### `o1pro20250319` — 2-day spread

- OpenAI · Azure AI Foundry: October 21, 2026 ([Source](https://raw.githubusercontent.com/MicrosoftDocs/azure-ai-docs/main/articles/foundry/openai/includes/concepts-model-retirement-schedule-content.md))
- OpenAI · first party: ~October 23, 2026 ([Source](https://developers.openai.com/api/docs/deprecations))

The same model carries different published dates by route. Use the date for the route you call; Radar does not reconcile them.

## Provider pages

Each provider page adds its own past-retirement ledger and published notice policy.

- [OpenAI](https://benchlm.ai/deprecations/openai)
- [Anthropic](https://benchlm.ai/deprecations/anthropic)
- [Azure AI Foundry](https://benchlm.ai/deprecations/azure)
- [Amazon Bedrock](https://benchlm.ai/deprecations/bedrock)
- [Google](https://benchlm.ai/deprecations/google)

Vocabulary differs by provider (deprecated, legacy, EOL, retired): [What “deprecated” means](https://benchlm.ai/blog/posts/what-deprecated-means).

## Downloads

The same data, live from Radar's public lifecycle API — no signup required.

- [Calendar (.ics)](https://radar.benchlm.ai/v1/public/lifecycle/calendar.ics) — subscribe in any calendar app.
- [calendar.json](https://radar.benchlm.ai/v1/public/lifecycle/calendar.json) — machine-readable JSON of every dated notice.
- [RSS (feed.xml)](https://radar.benchlm.ai/v1/public/lifecycle/feed.xml) — newly published lifecycle notices.

## Announced, date unknown

These models carry a provider deprecation notice with no published retirement date yet. They stay out of the dated tables above until a date is published.

No announced-but-undated retirements are currently tracked.

## FAQ

### What does "deprecated" mean for an AI model?

In most providers’ vocabulary a deprecated model still answers requests but is no longer recommended, and a retirement (shutdown) date follows; retired means the endpoint no longer serves it. Microsoft Foundry’s API is the documented exception, where the Deprecated status already means retired. The full comparison across five providers is in the guide "What deprecated means" on this site.

### Which OpenAI models have been deprecated?

The full, source-linked OpenAI ledger — upcoming and past — lives on the OpenAI provider page, which lists every dated notice observed for OpenAI’s first-party API and the partner routes in the feed’s sources, Azure AI Foundry today. This hub shows OpenAI alongside the other providers in the feed in one table.

### Do Bedrock and the provider’s API retire on the same date?

Not always. The same model can carry different published dates on different routes — Amazon Bedrock, Azure AI Foundry, and Vertex AI each publish their own retirement schedule, independent of the model’s first-party API date. The route-divergence section on this page lists the cases where the gap is documented and dated.

### What does a "no sooner than" date mean?

It’s a floor, not a deadline. Some providers publish only the earliest possible shutdown date for a model, with the final date to be confirmed later. Treat it as "this won’t happen before this date," not as the date itself.

### How much notice do AI providers give before retiring a model?

It varies by provider, and not every provider states a minimum. Each provider page on this site carries that provider’s notice-policy statement, sourced to its own published deprecation policy where one exists.

### Does this calendar include every serving platform?

No. It covers the providers and routes its sources cover: each provider’s first-party API plus Azure AI Foundry, Vertex AI and Amazon Bedrock where a published schedule exists. Other hosts, regional endpoints and private deployments are not in the feed, so their dates are not on this page.

### What does a missing date mean?

A model with no row has no published deprecation notice in the sources the feed reads. That is a coverage result, not a promise that the model stays available. Check the provider’s own lifecycle page for the route you call, and treat an absent notice as unknown rather than as safe.

### What does "first observed by Radar" mean?

It’s the timestamp Radar’s own collection pipeline first saw the source — not the provider’s announcement date. The five provider pages render provider-published announcement dates when those dates exist. Other hub rows keep the primary-source receipt attached without claiming an announcement date.

## Methodology

Radar collects publicly published deprecation and retirement notices for API models across the providers and routes its sources cover — a provider's own API, plus the partner platforms in those sources (Azure AI Foundry, Vertex AI, Amazon Bedrock). Every row links its own primary source. A route or host outside those sources has no rows here.

"First observed by Radar" is Radar's own collection timestamp — when its pipeline first saw the source, not the provider's announcement date. Dates carry one of three semantics: exact (the provider published this specific date), a floor ("no sooner than"), or approximate (~). Neither a floor nor an approximate date is a firm deadline. Named replacements are the provider's own designation; equivalence is not asserted.

Canonical page: https://benchlm.ai/deprecations