GPT-6 Astra Max takes #1 on Code Arena with 1797 points
GPT-6 Astra Max leads second-place Claude Fable 5.1 by 35 points, reshapes the Pareto frontier at $40/Mtoken, and beats GPT-5.6 Sol by 180 points.

Real-world results are in. There is a new #1 on Code Arena - GPT-6 Astra (Max)! It also reshapes the Pareto frontier as the best-performing model at $40/Mtoken, which matches the latest Claude model pricing. GPT-6 Astra by @OpenAI takes the top spot in Code Arena: WebDev with a score of 1797 pts. This opens up a solid +35pt lead over #2 Claude Fable 5.1 (Max) at 1762 pts and #3 Claude Opus 5 (Max) at 1688 pts. This is a significant improvement from GPT-5.6 Sol (xHigh) at +180 pts, ranked at #13. Category level votes still incoming, but already we see it at #1 in: Data & Analytics, Consumer Product, Content Creation Tools and #2 in Gaming and Simulations. Stay tuned for other categories like Brand & Marketing, Reference-Based Design and Full Stack rankings. Congrats to the @OpenAI team on this release!
This post quotes another post: “GPT-6 Astra announced with a claim to do anything on a computer”