LLM Stats (Humanity's Last Exam (with tools)): leaderboard
LLM Stats mirror of tool-enabled Humanity’s Last Exam accuracy. Tool access distinguishes this board from closed-book HLE; source-reported models and settings remain separate.
Metric: Score (%). Source: llm-stats.com. Saturation forecast: Around September 2027. 5 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude Sonnet 5.5 | 64.5 | #11 |
| 2 | DeepSeek V4.1 Flash | 63.9 | #35 |
| 3 | Muse Spark Open | 61 | #56 |
| 4 | Claude Haiku 5.5 | 57.4 | #40 |
| 5 | Beam 1.0 | 51.1 | #86 |
No result here: #4 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=llm-stats-humanity-s-last-exam-with-tools · How It Works · Data refreshed daily, snapshot 2026-10-22.