GPT-6 Astra Pro
A deliberately conservative tracker of what OpenAI has actually confirmed about the Pro variant.
Confirmed so far
OpenAI's launch announcement says users on Pro, Business and Enterprise plans will get access to GPT-6 Astra Pro.
What is not yet treated as confirmed here
- A separate public API model ID.
- A distinct public API price table.
- A separate context-window specification.
- A complete public benchmark table specifically for the Pro variant.
This page will not infer missing specifications from the base Astra model. When OpenAI publishes dedicated documentation for Astra Pro, the details can be added with a dated changelog entry.
Primary sources
Specifications and prices can change. We prefer first-party documentation and record the date each page was reviewed.