Claude Opus 4.6 | Humanity's Last Exam Full set — No tools

Anthropic's Claude Opus 4.6 evaluation results on Humanity's Last Exam Full set — No tools

Score: 40.0%

Reasoning level: adaptive thinking, max

Source

Claude Opus 4.6 (Registry No. 20008)

Anthropic

Humanity's Last Exam Full set — No tools