Released GPT-6.1 Sol (gpt-6.1-sol) for complex coding and professional work at a lower cost than GPT-6 Astra
Beta4 days agoUnverifiedAdded Oct 2, 2026
Released GPT-6.1 Sol (gpt-6.1-sol) for complex coding and professional work at a lower cost than GPT-6 Astra. Standard pricing per 1M tokens for prompts with up to 272K input tokens is $2 input, $0.10 cached input, $2.50 cache write, and $10 output. GPT-6.1 Sol also supports Multi-agent in beta.
Topics: AI agents, LLMs, Pricing, Developer tools
More OpenAI API releases
Every OpenAI API release| Date | Release | Type |
|---|---|---|
| Sep 294 days ago | Added computer use to the Agents API unverified Update | Update |
| Sep 294 days ago | Update | Update |
| Sep 258 days ago | Fixed a bug in image encoding that degraded image understanding in GPT-6 Sol and GPT-6 Luna unverified Update | Update |
| Sep 2211 days ago | Update | Update |
| Sep 152 weeks ago | Update | Update |
| Sep 103 weeks ago | Update | Update |
| Sep 103 weeks ago | Beta | Beta |
| Sep 103 weeks ago | GA | GA |
Also shipped on Sep 29, 2026
OpenAI in September 2026| Date | Company | Release | Product | Type |
|---|---|---|---|---|
| Sep 294 days ago | Databricks Apps | GA | ||
| Sep 294 days ago | New Relic | GA | ||
| Sep 294 days ago | CodeRabbit | Beta | ||
| Sep 294 days ago | Cloud Run | GA | ||
| Sep 294 days ago | Rich link previews for Agent Runners sites unverified | Netlify | Preview | |
| Sep 294 days ago | DigitalOcean | GA |