reasoning
Humanity's Last Exam
- #475none of 5874.6%
Leader: Opus 5.5 · 61.4%
Other · released 2024-04-04
Measured on 12 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 5.5 · 88.4%
coding
Leader: Gemini 3 Pro · 91.7%
coding
Leader: Fable 5.1 · 90.5%
composite
Leader: Opus 5.5 · 57.6
knowledge
Leader: GPT-6 Astra · 96.3%
knowledge
Leader: Gemini 3.1 Pro · 95.5%
knowledge
Leader: o1 · 96.5%
knowledge
Leader: Fable 5.1 · 92.4%
knowledge
Leader: Gemini 3 Pro · 89.8%
math
Leader: GPT-5 · 99.4%
reasoning
Leader: Fable 5 · 88.6%