GPT-6 Astra scores highest on GoBench
This story is from 2026-09-16. It is preserved in the archive; the latest stories are on the live feed.
I created a new benchmark that measures general reasoning abilities by having LLMs play the game of Go. GPT-6 Astra max achieves 2568 Elo, compared to 1929 Elo with Sol max, and 2076 Elo with Opus 5 high. By enabling coding with no internet, Codex with Astra can achieve 3563 Elo, significantly bett…
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- 2026-09-16 19:26 · r/OpenAI
GPT-6 Astra scores highest on GoBench