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AI model lifecycle calendar

AI model deprecations, in one calendar

Plan around the retirement dates that affect you. Add up to five models free and see retirement dates where published. Choose Pro for selected lifecycle alerts.

Track models free
Dated notices tracked
527
Upcoming
196
Next 90 days
82
Route divergences flagged
46
Last verified

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.

Next 90 days

82 dated retirements fall in the next 90 days. The 12 soonest:

See the full table
  • October 14, 2026anthropic.claude-sonnet-4-20250514-v1:0

    Anthropic · Amazon Bedrock

  • October 14, 2026gpt-4.1-nano@2025-04-14

    OpenAI · Azure AI Foundry

  • No sooner than October 15, 2026May retire from this dateclaude-haiku-4-5-20251001

    Anthropic · First party

  • October 15, 2026gpt-4o-mini-transcribe@2025-03-20

    OpenAI · Azure AI Foundry

  • October 15, 2026gpt-4o-mini-tts@2025-03-20

    OpenAI · Azure AI Foundry

  • October 15, 2026gpt-4o-transcribe@2025-03-20

    OpenAI · Azure AI Foundry

  • October 15, 2026sora-2@2025-12-08

    OpenAI · Azure AI Foundry

  • October 16, 2026Cohere-command-a-plus-05-2026@1

    Cohere · Azure AI Foundry

  • October 19, 2026claude-haiku-4-5

    Anthropic · Azure AI Foundry

  • October 19, 2026claude-haiku-4-5@1

    Anthropic · Azure AI Foundry

  • October 19, 2026claude-haiku-4-5@2

    Anthropic · Azure AI Foundry

  • October 19, 2026claude-opus-4-5

    Anthropic · Azure AI Foundry

Every dated notice

527 dated rows, sorted soonest first. Every row carries a receipt link to the provider's published source. Replacements are provider-named; equivalence is not asserted.

196 of 527 shown · from 2026-10-11

ModelProviderRouteRetirement dateReplacementReceipt
anthropic.claude-sonnet-4-20250514-v1:0AnthropicAmazon BedrockOctober 14, 2026No published replacementReceipt
gpt-4.1-nano@2025-04-14OpenAIAzure AI FoundryOctober 14, 2026No published replacementReceipt
claude-haiku-4-5-20251001AnthropicFirst partyNo sooner than October 15, 2026May retire from this dateNo published replacementReceipt
gpt-4o-mini-transcribe@2025-03-20OpenAIAzure AI FoundryOctober 15, 2026No published replacementReceipt
gpt-4o-mini-tts@2025-03-20OpenAIAzure AI FoundryOctober 15, 2026No published replacementReceipt
gpt-4o-transcribe@2025-03-20OpenAIAzure AI FoundryOctober 15, 2026No published replacementReceipt
sora-2@2025-12-08OpenAIAzure AI FoundryOctober 15, 2026No published replacementReceipt
Cohere-command-a-plus-05-2026@1CohereAzure AI FoundryOctober 16, 2026
coherelabs-command-a-plus-05-2026-fp8<sup>1</sup>, coherelabs-command-a-plus-05-2026-bf16<sup>1</sup>, coherelabs-command-a-plus-05-2026-w4a4<sup>1</sup>
Receipt
claude-haiku-4-5AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
claude-haiku-4-5@1AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
claude-haiku-4-5@2AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
claude-opus-4-5AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
claude-opus-4-5@1AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
claude-sonnet-4-5AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
claude-sonnet-4-5@1AnthropicAzure AI FoundryOctober 19, 2026No published replacementReceipt
gemini-2.5-flashGoogleVertex AIOctober 20, 2026
Gemini 3.5 Flash-Lite or Gemini 3.1 Flash-Lite
Receipt
gemini-2.5-flash-liteGoogleVertex AIOctober 20, 2026
Gemini 3.1 Flash-Lite or Gemma 4
Receipt
gemini-2.5-proGoogleVertex AIOctober 20, 2026
Gemini 3.5 Flash
Receipt
ft-babbage-002OpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
ft-davinci-002OpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
ft-gpt-3.5-turboOpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
ft-gpt-4OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
ft-gpt-4.1-nano-2025-04-14OpenAIFirst partyOctober 23, 2026
gpt-5.6-luna
Receipt
ft-o4-mini-2025-04-16OpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
gpt-3.5-turboOpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
gpt-3.5-turbo-0125OpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
gpt-3.5-turbo-completionsOpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
gpt-4OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-0613OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-0613-completionsOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-1106-previewOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-completionsOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-turboOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-turbo-2024-04-09OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4-turbo-completionsOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-4.1-nanoOpenAIFirst partyOctober 23, 2026
gpt-5.6-luna
Receipt
gpt-4.1-nano-2025-04-14OpenAIFirst partyOctober 23, 2026
gpt-5.6-luna
Receipt
gpt-4o-2024-05-13OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
gpt-image-1OpenAIFirst partyOctober 23, 2026
gpt-image-2
Receipt
gpt-image-1@2025-04-15OpenAIAzure AI FoundryOctober 23, 2026No published replacementReceipt
o1OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
o1-2024-12-17OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
o1-proOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
o1-pro-2025-03-19OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
o3-miniOpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
o3-mini-2025-01-31OpenAIFirst partyOctober 23, 2026
gpt-5.6-sol
Receipt
o4-miniOpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
o4-mini-2025-04-16OpenAIFirst partyOctober 23, 2026
gpt-5.6-terra
Receipt
codex-mini@2025-05-16OpenAIAzure AI FoundryNovember 15, 2026No published replacementReceipt
veo-3.1-fast-generate-001GoogleVertex AINo sooner than November 17, 2026May retire from this dateNo published replacementReceipt
veo-3.1-generate-001GoogleVertex AINo sooner than November 17, 2026May retire from this dateNo published replacementReceipt
o1-pro@2025-03-19OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-sol
Receipt
o1@2024-12-17OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-sol
Receipt
o3-deep-research@2025-06-26OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-sol
Receipt
o3-mini@2025-01-31OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-terra
Receipt
o3-pro@2025-06-10OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-sol
Receipt
o3@2025-04-16OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-sol
Receipt
o4-mini@2025-04-16OpenAIAzure AI FoundryNovember 19, 2026
gpt-5.6-terra
Receipt
claude-opus-4-5-20251101AnthropicFirst partyNo sooner than November 24, 2026May retire from this dateNo published replacementReceipt
ai21.jamba-1-5-large-v1:0AI21 LabsAmazon BedrockNovember 26, 2026No published replacementReceipt
ai21.jamba-1-5-mini-v1:0AI21 LabsAmazon BedrockNovember 26, 2026No published replacementReceipt
twelvelabs.marengo-embed-2-7-v1:0TwelveLabsAmazon BedrockNovember 30, 2026No published replacementReceipt
chatgpt-image-latestOpenAIFirst partyDecember 1, 2026
gpt-image-2
Receipt
gpt-image-1-miniOpenAIFirst partyDecember 1, 2026
gpt-image-2
Receipt
gpt-image-1.5OpenAIFirst partyDecember 1, 2026
gpt-image-2
Receipt
gpt-chat-latest@2026-08-06OpenAIAzure AI FoundryDecember 2, 2026No published replacementReceipt
DeepSeek-V4-Flash-0731@2026-07-31DeepSeekAzure AI FoundryDecember 3, 2026No published replacementReceipt
gpt-4o@2024-05-13OpenAIAzure AI FoundryDecember 9, 2026
gpt-5.6-sol
Receipt
gpt-5-2025-08-07OpenAIFirst partyDecember 11, 2026
gpt-5.6-sol
Receipt
gpt-5-mini-2025-08-07OpenAIFirst partyDecember 11, 2026
gpt-5.6-terra
Receipt
gpt-5-nano-2025-08-07OpenAIFirst partyDecember 11, 2026
gpt-5.6-luna
Receipt
gpt-5-pro-2025-10-06OpenAIFirst partyDecember 11, 2026
gpt-5.6-sol
Receipt
o3-2025-04-16OpenAIFirst partyDecember 11, 2026
gpt-5.6-sol
Receipt
o3-pro-2025-06-10OpenAIFirst partyDecember 11, 2026
gpt-5.6-sol
Receipt
gemini-live-2.5-flash-native-audioGoogleVertex AIDecember 13, 2026No published replacementReceipt
Cohere-parse-v5@1CohereAzure AI FoundryDecember 15, 2026No published replacementReceipt
gpt-realtime-mini@2025-12-15OpenAIAzure AI FoundryDecember 15, 2026No published replacementReceipt
tts-hd@001OpenAIAzure AI FoundryDecember 15, 2026No published replacementReceipt
tts@001OpenAIAzure AI FoundryDecember 15, 2026No published replacementReceipt
whisper@001OpenAIAzure AI FoundryDecember 15, 2026No published replacementReceipt
gpt-image-1.5@2025-12-16OpenAIAzure AI FoundryDecember 16, 2026No published replacementReceipt
anthropic.claude-opus-4-1-20250805-v1:0AnthropicAmazon BedrockJanuary 8, 2027No published replacementReceipt
gpt-4o-audioOpenAIFirst partyJanuary 20, 2027
gpt-audio-1.5
Receipt
gpt-4o-mini-audioOpenAIFirst partyJanuary 20, 2027
gpt-audio-1.5
Receipt
gpt-4o-mini-realtimeOpenAIFirst partyJanuary 20, 2027
gpt-realtime-2.1-mini
Receipt
gpt-4o-mini-transcribe-2025-03-20OpenAIFirst partyJanuary 20, 2027
gpt-4o-mini-transcribe-2025-12-15
Receipt
gpt-4o-realtimeOpenAIFirst partyJanuary 20, 2027
gpt-realtime-2.1
Receipt
gpt-audioOpenAIFirst partyJanuary 20, 2027
gpt-audio-1.5
Receipt
gpt-audio-miniOpenAIFirst partyJanuary 20, 2027
gpt-audio-1.5
Receipt
gpt-realtimeOpenAIFirst partyJanuary 20, 2027
gpt-realtime-2.1
Receipt
gpt-realtime-miniOpenAIFirst partyJanuary 20, 2027
gpt-realtime-2.1-mini
Receipt
Kimi-K2.5@1Moonshot AIAzure AI FoundryJanuary 26, 2027No published replacementReceipt
claude-opus-4-6AnthropicAzure AI FoundryFebruary 2, 2027No published replacementReceipt
claude-opus-4-6@1AnthropicAzure AI FoundryFebruary 2, 2027No published replacementReceipt
claude-opus-4-6AnthropicFirst partyNo sooner than February 5, 2027May retire from this dateNo published replacementReceipt
gpt-5-mini@2025-08-07OpenAIAzure AI FoundryFebruary 9, 2027No published replacementReceipt
gpt-5-nano@2025-08-07OpenAIAzure AI FoundryFebruary 9, 2027No published replacementReceipt
gpt-5@2025-08-07OpenAIAzure AI FoundryFebruary 9, 2027No published replacementReceipt
claude-sonnet-4-6AnthropicAzure AI FoundryFebruary 10, 2027No published replacementReceipt
claude-sonnet-4-6@1AnthropicAzure AI FoundryFebruary 10, 2027No published replacementReceipt
claude-sonnet-4-6AnthropicFirst partyNo sooner than February 17, 2027May retire from this dateNo published replacementReceipt
gpt-4o-mini-transcribeOpenAIFirst partyFebruary 26, 2027
gpt-live-transcribe
Receipt
gpt-4o-transcribeOpenAIFirst partyFebruary 26, 2027
gpt-live-transcribe
Receipt
gpt-4o-transcribe-diarizeOpenAIFirst partyFebruary 26, 2027
gpt-live-transcribe
Receipt
whisper-1OpenAIFirst partyFebruary 26, 2027
gpt-live-transcribe
Receipt
gpt-audio@2025-08-28OpenAIAzure AI FoundryMarch 2, 2027No published replacementReceipt
gpt-realtime@2025-08-28OpenAIAzure AI FoundryMarch 2, 2027No published replacementReceipt
gemini-2.5-flash-imageGoogleVertex AIMarch 15, 2027
Gemini 3.1 Flash-Lite Image
Receipt
gpt-5-codex@2025-09-15OpenAIAzure AI FoundryMarch 17, 2027No published replacementReceipt
multimodalembedding@001GoogleVertex AIApril 1, 2027No published replacementReceipt
text-embedding-004GoogleVertex AIApril 1, 2027No published replacementReceipt
text-embedding-005GoogleVertex AIApril 1, 2027No published replacementReceipt
text-multilingual-embedding-002GoogleVertex AIApril 1, 2027No published replacementReceipt
claude-mythos-previewAnthropicAzure AI FoundryApril 2, 2027No published replacementReceipt
claude-opus-4-7AnthropicAzure AI FoundryApril 6, 2027No published replacementReceipt
claude-opus-4-7@1AnthropicAzure AI FoundryApril 6, 2027No published replacementReceipt
gpt-audio-mini@2025-10-06OpenAIAzure AI FoundryApril 6, 2027No published replacementReceipt
grok-4-20-non-reasoning@1xAIAzure AI FoundryApril 6, 2027No published replacementReceipt
grok-4-20-reasoning@1xAIAzure AI FoundryApril 6, 2027No published replacementReceipt
gpt-5-pro@2025-10-06OpenAIAzure AI FoundryApril 7, 2027No published replacementReceipt
gpt-image-1-mini@2025-10-06OpenAIAzure AI FoundryApril 7, 2027No published replacementReceipt
gpt-4.1-mini@2025-04-14OpenAIAzure AI FoundryApril 14, 2027No published replacementReceipt
gpt-4.1@2025-04-14OpenAIAzure AI FoundryApril 14, 2027No published replacementReceipt
gpt-4o-mini@2024-07-18OpenAIAzure AI FoundryApril 14, 2027No published replacementReceipt
gpt-4o@2024-08-06OpenAIAzure AI FoundryApril 14, 2027
gpt-5.1
Receipt
gpt-4o@2024-11-20OpenAIAzure AI FoundryApril 14, 2027
gpt-5.1
Receipt
gpt-4o-transcribe-diarize@2025-10-15OpenAIAzure AI FoundryApril 15, 2027No published replacementReceipt
claude-opus-4-7AnthropicFirst partyNo sooner than April 16, 2027May retire from this dateNo published replacementReceipt
Kimi-K2.6@2026-04-20Moonshot AIAzure AI FoundryApril 16, 2027No published replacementReceipt
gemini-3.1-flash-liteGoogleFirst partyNo sooner than May 7, 2027May retire from this date
gemini-3.5-flash-lite
Receipt
gemini-3.1-flash-liteGoogleVertex AINo sooner than May 7, 2027May retire from this dateNo published replacementReceipt
gpt-5.1-codex-mini@2025-11-13OpenAIAzure AI FoundryMay 15, 2027No published replacementReceipt
gpt-5.1-codex@2025-11-13OpenAIAzure AI FoundryMay 15, 2027No published replacementReceipt
gpt-5.1@2025-11-13OpenAIAzure AI FoundryMay 15, 2027No published replacementReceipt
gpt-5.1-codex-max@2025-12-04OpenAIAzure AI FoundryMay 18, 2027No published replacementReceipt
gemini-3.5-flashGoogleVertex AINo sooner than May 19, 2027May retire from this dateNo published replacementReceipt
model-router@2025-11-18MicrosoftAzure AI FoundryMay 20, 2027No published replacementReceipt
claude-opus-4-8AnthropicFirst partyNo sooner than May 28, 2027May retire from this dateNo published replacementReceipt
gemini-3-pro-imageGoogleVertex AINo sooner than May 28, 2027May retire from this dateNo published replacementReceipt
gemini-3.1-flash-imageGoogleVertex AINo sooner than May 28, 2027May retire from this dateNo published replacementReceipt
gpt-5.2@2025-12-11OpenAIAzure AI FoundryJune 8, 2027No published replacementReceipt
claude-fable-5AnthropicFirst partyNo sooner than June 9, 2027May retire from this dateNo published replacementReceipt
gpt-4o-mini-transcribe@2025-12-15OpenAIAzure AI FoundryJune 15, 2027No published replacementReceipt
gpt-4o-mini-tts@2025-12-15OpenAIAzure AI FoundryJune 15, 2027No published replacementReceipt
gpt-audio-mini@2025-12-15OpenAIAzure AI FoundryJune 15, 2027No published replacementReceipt
gpt-realtime-2.1-mini@2026-07-07OpenAIAzure AI FoundryJune 25, 2027No published replacementReceipt
gpt-realtime-2.1@2026-07-07OpenAIAzure AI FoundryJune 25, 2027No published replacementReceipt
gemini-3.1-flash-lite-imageGoogleVertex AINo sooner than June 28, 2027May retire from this dateNo published replacementReceipt
claude-sonnet-5AnthropicFirst partyNo sooner than June 30, 2027May retire from this dateNo published replacementReceipt
claude-sonnet-5@1AnthropicAzure AI FoundryJune 30, 2027No published replacementReceipt
claude-sonnet-5@2AnthropicAzure AI FoundryJune 30, 2027No published replacementReceipt
FW-DeepSeek-V3.1@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-DeepSeek-V3.2@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-GLM-4.7@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-GLM-5.1@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-GLM-5@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-GPT-OSS-120B@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-Kimi-K2-Instruct-0905@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-Kimi-K2-Thinking@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-Kimi-K2.5@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-MiniMax-M2.5@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-Qwen3-14B@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-Qwen3.5-122B-A10B@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
FW-Qwen3.5-397B-A17B@1Fireworks AIAzure AI FoundryJuly 1, 2027No published replacementReceipt
claude-opus-5@1AnthropicAzure AI FoundryJuly 8, 2027No published replacementReceipt
claude-opus-5@2AnthropicAzure AI FoundryJuly 8, 2027No published replacementReceipt
gpt-5.2-codex@2026-01-14OpenAIAzure AI FoundryJuly 13, 2027No published replacementReceipt
gemini-3.5-flash-liteGoogleVertex AINo sooner than July 21, 2027May retire from this dateNo published replacementReceipt
claude-opus-5AnthropicFirst partyNo sooner than July 24, 2027May retire from this dateNo published replacementReceipt
gpt-5.3-codex@2026-02-24OpenAIAzure AI FoundryAugust 24, 2027No published replacementReceipt
gpt-audio-1.5@2026-02-23OpenAIAzure AI FoundryAugust 24, 2027No published replacementReceipt
gpt-realtime-1.5@2026-02-23OpenAIAzure AI FoundryAugust 24, 2027No published replacementReceipt
claude-fable-5-1AnthropicFirst partyNo sooner than September 1, 2027May retire from this dateNo published replacementReceipt
claude-opus-4-8@1AnthropicAzure AI FoundrySeptember 1, 2027No published replacementReceipt
claude-opus-4-8@2AnthropicAzure AI FoundrySeptember 1, 2027No published replacementReceipt
gpt-5.4@2026-03-05OpenAIAzure AI FoundrySeptember 2, 2027No published replacementReceipt
gpt-5.4-pro@2026-03-05OpenAIAzure AI FoundrySeptember 7, 2027No published replacementReceipt
gpt-image-2.5-flare@2026-09-09OpenAIAzure AI FoundrySeptember 9, 2027No published replacementReceipt
gpt-image-2.5-sunburst@2026-09-09OpenAIAzure AI FoundrySeptember 9, 2027No published replacementReceipt
gpt-5.4-mini@2026-03-17OpenAIAzure AI FoundrySeptember 21, 2027No published replacementReceipt
gpt-5.4-nano@2026-03-17OpenAIAzure AI FoundrySeptember 21, 2027No published replacementReceipt
gpt-image-2@2026-04-21OpenAIAzure AI FoundryOctober 21, 2027No published replacementReceipt
gpt-5.5@2026-04-24OpenAIAzure AI FoundryOctober 26, 2027No published replacementReceipt
claude-fable-5-1@1AnthropicAzure AI FoundryDecember 5, 2027No published replacementReceipt
claude-fable-5@1AnthropicAzure AI FoundryDecember 5, 2027No published replacementReceipt
gpt-5.6-luna@2026-07-09OpenAIAzure AI FoundryJanuary 11, 2028No published replacementReceipt
gpt-5.6-sol@2026-07-09OpenAIAzure AI FoundryJanuary 11, 2028No published replacementReceipt
gpt-5.6-terra@2026-07-09OpenAIAzure AI FoundryJanuary 11, 2028No published replacementReceipt
text-embedding-3-large@1OpenAIAzure AI FoundryFebruary 9, 2028No published replacementReceipt
text-embedding-3-small@1OpenAIAzure AI FoundryFebruary 9, 2028No published replacementReceipt
text-embedding-ada-002@1OpenAIAzure AI FoundryFebruary 9, 2028No published replacementReceipt
text-embedding-ada-002@2OpenAIAzure AI FoundryFebruary 9, 2028No published replacementReceipt
DeepSeek-V4-Flash@2026-04-23DeepSeekAzure AI FoundryFebruary 20, 2028
DeepSeek-V4-Flash-0731
Receipt
DeepSeek-V4-Pro@2026-04-23DeepSeekAzure AI FoundryFebruary 20, 2028No published replacementReceipt
gemini-embedding-001GoogleFirst partyNo sooner than May 14, 2028May retire from this date
gemini-embedding-2
Receipt
gemini-embedding-001GoogleVertex AINo sooner than May 20, 2028May retire from this dateNo published replacementReceipt

When the same model retires on different dates

The same model can carry a different published retirement date on each route it ships on. These 46 models have a documented, dated gap between routes, largest spread first. Radar does not reconcile the dates — use the one for the route you actually call.

textembedding004442-day spread between published dates
  • Google · first partyNo sooner than January 14, 2026Source
  • Google · Vertex AIApril 1, 2027Source

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

gpt52codex20260114355-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryJuly 13, 2027Source

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

gpt51codexmax20251204299-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryMay 18, 2027Source

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

gpt51codex20251113296-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryMay 15, 2027Source

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

gpt51codexmini20251113296-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryMay 15, 2027Source

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

jamba15mini272-day spread
  • AI21 Labs · Vertex AIFebruary 27, 2026Source
  • AI21 Labs · Amazon BedrockNovember 26, 2026Source

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

jamba15large272-day spread
  • AI21 Labs · Vertex AIFebruary 27, 2026Source
  • AI21 Labs · Amazon BedrockNovember 26, 2026Source

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

gptaudiomini20251006257-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryApril 6, 2027Source

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

gpt5codex20250915237-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryMarch 17, 2027Source

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

gemini25flashimage164-day spread between published dates
  • Google · first partyNo sooner than October 2, 2026Source
  • Google · Vertex AIMarch 15, 2027Source

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

claudeopus4120250805156-day spread
  • Anthropic · first partyAugust 5, 2026Source
  • Anthropic · Azure AI FoundryAugust 5, 2026Source
  • Anthropic · Amazon BedrockJanuary 8, 2027Source

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

claude3haiku20240307143-day spread
  • Anthropic · first partyApril 20, 2026Source
  • Anthropic · Vertex AIAugust 23, 2026Source
  • Anthropic · Amazon BedrockSeptember 10, 2026Source

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

claude35haiku20241022136-day spread
  • Anthropic · first partyFebruary 19, 2026Source
  • Anthropic · Vertex AIJuly 5, 2026Source

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

gpt4otranscribe20250320134-day spread
  • OpenAI · Azure AI FoundryOctober 15, 2026Source
  • OpenAI · first partyFebruary 26, 2027Source

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

gptimage1mini20251006127-day spread
  • OpenAI · first partyDecember 1, 2026Source
  • OpenAI · Azure AI FoundryApril 7, 2027Source

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

claudesonnet420250514121-day spread
  • Anthropic · first partyJune 15, 2026Source
  • Anthropic · Amazon BedrockOctober 14, 2026Source

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

o3deepresearch20250626119-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundryNovember 19, 2026Source

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

gpt5pro20251006117-day spread
  • OpenAI · first partyDecember 11, 2026Source
  • OpenAI · Azure AI FoundryApril 7, 2027Source

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

gpt4ominitranscribe2025032097-day spread
  • OpenAI · Azure AI FoundryOctober 15, 2026Source
  • OpenAI · first partyJanuary 20, 2027Source

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

claudefable5195-day spread between published dates
  • Anthropic · first partyNo sooner than September 1, 2027Source
  • Anthropic · Azure AI FoundryDecember 5, 2027Source

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

claude37sonnet2025021981-day spread
  • Anthropic · first partyFebruary 19, 2026Source
  • Anthropic · Vertex AIMay 11, 2026Source

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

sora22025100671-day spread
  • OpenAI · Azure AI FoundryJuly 15, 2026Source
  • OpenAI · first partySeptember 24, 2026Source

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

gptrealtimemini2025100660-day spread
  • OpenAI · first partyJuly 23, 2026Source
  • OpenAI · Azure AI FoundrySeptember 21, 2026Source

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

gpt5nano2025080760-day spread
  • OpenAI · first partyDecember 11, 2026Source
  • OpenAI · Azure AI FoundryFebruary 9, 2027Source

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

gpt52025080760-day spread
  • OpenAI · first partyDecember 11, 2026Source
  • OpenAI · Azure AI FoundryFebruary 9, 2027Source

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

gpt5mini2025080760-day spread
  • OpenAI · first partyDecember 11, 2026Source
  • OpenAI · Azure AI FoundryFebruary 9, 2027Source

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

gpt4otranscribediarize2025101548-day spread
  • OpenAI · first partyFebruary 26, 2027Source
  • OpenAI · Azure AI FoundryApril 15, 2027Source

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

gpt4o2024051347-day spread
  • OpenAI · first partyOctober 23, 2026Source
  • OpenAI · Azure AI FoundryDecember 9, 2026Source

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

gptrealtime2025082841-day spread
  • OpenAI · first partyJanuary 20, 2027Source
  • OpenAI · Azure AI FoundryMarch 2, 2027Source

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

gptaudio2025082841-day spread
  • OpenAI · first partyJanuary 20, 2027Source
  • OpenAI · Azure AI FoundryMarch 2, 2027Source

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

claudeopus452025110136-day spread between published dates
  • Anthropic · Azure AI FoundryOctober 19, 2026Source
  • Anthropic · first partyNo sooner than November 24, 2026Source

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

o4mini2025041627-day spread
  • OpenAI · first partyOctober 23, 2026Source
  • OpenAI · Azure AI FoundryNovember 19, 2026Source

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

o12024121727-day spread
  • OpenAI · first partyOctober 23, 2026Source
  • OpenAI · Azure AI FoundryNovember 19, 2026Source

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

o1pro2025031927-day spread
  • OpenAI · first partyOctober 23, 2026Source
  • OpenAI · Azure AI FoundryNovember 19, 2026Source

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

o3mini2025013127-day spread
  • OpenAI · first partyOctober 23, 2026Source
  • OpenAI · Azure AI FoundryNovember 19, 2026Source

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

o3pro2025061022-day spread
  • OpenAI · Azure AI FoundryNovember 19, 2026Source
  • OpenAI · first partyDecember 11, 2026Source

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

o32025041622-day spread
  • OpenAI · Azure AI FoundryNovember 19, 2026Source
  • OpenAI · first partyDecember 11, 2026Source

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

sora22025120821-day spread
  • OpenAI · first partySeptember 24, 2026Source
  • OpenAI · Azure AI FoundryOctober 15, 2026Source

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

claudesonnet452025092920-day spread between published dates
  • Anthropic · first partyNo sooner than September 29, 2026Source
  • Anthropic · Azure AI FoundryOctober 19, 2026Source

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

gptimage152025121615-day spread
  • OpenAI · first partyDecember 1, 2026Source
  • OpenAI · Azure AI FoundryDecember 16, 2026Source

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

claudeopus4710-day spread between published dates
  • Anthropic · Azure AI FoundryApril 6, 2027Source
  • Anthropic · first partyNo sooner than April 16, 2027Source

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

gpt41nano202504149-day spread
  • OpenAI · Azure AI FoundryOctober 14, 2026Source
  • OpenAI · first partyOctober 23, 2026Source

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

claudesonnet467-day spread between published dates
  • Anthropic · Azure AI FoundryFebruary 10, 2027Source
  • Anthropic · first partyNo sooner than February 17, 2027Source

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

geminiembedding0016-day spread between published dates
  • Google · first partyNo sooner than May 14, 2028Source
  • Google · Vertex AINo sooner than May 20, 2028Source

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

claudehaiku45202510014-day spread between published dates
  • Anthropic · first partyNo sooner than October 15, 2026Source
  • Anthropic · Azure AI FoundryOctober 19, 2026Source

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

claudeopus463-day spread between published dates
  • Anthropic · Azure AI FoundryFebruary 2, 2027Source
  • Anthropic · first partyNo sooner than February 5, 2027Source

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

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

Downloads

Radar's live lifecycle feeds are available below. This page uses a saved snapshot with reviewed announcement corrections. No signup required.

Announced, date unknown

No announced-but-undated retirements are currently tracked — every deprecation notice Radar has observed right now carries a published date.

Questions

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 on this page 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. Most rows here don't carry a published announcement date at all; where a page states one, it comes from the provider's own notice, not from the observation timestamp.

Dates carry one of three semantics: exact (the provider published this specific date), a floor (the provider published only the earliest possible date, worded here as "no sooner than"), or approximate (the provider's own date carries a qualifier). Neither a floor nor an approximate date is presented as a firm deadline. Named replacements are the provider's own designation, never a claim of equivalence — see the disclosure text on each replacement.

The vocabulary differs by provider: deprecated, legacy, EOL and retired are four states, and one API uses the word to mean the opposite of its own docs. The definitions, side by side, are in What “deprecated” means.

How Radar monitors lifecycle sources