OpenAI's GPT-6 Astra Tops Physics Benchmark With 83.1% on CritPt v2

The revised physics research benchmark gives models a code sandbox, and frontier systems have jumped from single-digit to 80%+ accuracy.

Source

Artificial Analysis

Published

Oct 22, 2026, 6:12 PM

Author

AlphaSignal Newsroom

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1 min read

The revised physics research benchmark gives models a code sandbox, and frontier systems have jumped from single-digit to 80%+ accuracy.

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