reasoning
Humanity's Last Exam
- #553none of 5873.7%
Leader: Opus 5.5 · 61.4%
Anthropic · released 2024-10-22
Measured on 11 benchmarks.
General frontier
Not ranked in this mix — too little measured data for its benchmarks.
reasoning
Leader: Opus 5.5 · 61.4%
reasoning
Leader: Opus 4.8 · 95.0%
coding
Leader: Gemini 3 Pro · 91.7%
coding
Leader: GPT-6 Astra Pro · 93.6%
composite
Leader: Opus 5.5 · 57.6
composite
Leader: Gemini 4 · 1525
composite
Leader: Gemini 4 · 1553
knowledge
Leader: GPT-6 Astra · 96.3%
knowledge
Leader: Gemini 3 Pro · 89.8%
math
Leader: GPT-5 · 99.4%
other
Leader: Fable 5 · 1308