Model releasesSeptember 3, 2026Impact
GPT-6 Astra arrives with leading computer use and math
OpenAI's GPT-6 Astra launched as its new flagship, with state-of-the-art computer use and strong agentic coding.
Why it matters
Astra took the overall lead for three weeks and still leads our computer-use race. Agents that operate real software are the next big platform shift.
The details
- Astra leads our computer-use and math races by clear margins and remains in the photo-finish pack at the top of the overall race.
- It powers the ChatGPT agent and Codex.
Models in this story
Provenance: Lab announcement and system card; independent agent benchmarks confirm. Illustrative placeholder story.