Confirmed model releases
AI model releases in August 2025
The confirmed release record for August 2025, grouped by provider and linked to the primary source used for each date.
August 2025
5 releases across 4 providers
Confirmed releases
| Release | Provider | Confirmed | Evidence | BenchLM |
|---|---|---|---|---|
| August 2025· 5 releases | ||||
| Grok Code Fast 1 |  | Exact day | xAI | Benchmarks |
| DeepSeek V3.1 |  | Exact day | DeepSeek | Benchmarks |
| GPT-5 family |  | Exact day | OpenAI | |
| gpt-oss family | | Exact day | OpenAI | |
| Claude 4.1 Opus |  | Month precision | Anthropic | Benchmarks |