CLBench Life - Creation & Revision Histories: leaderboard

Metric: Task solving rate (%) on the 45 creation and revision history tasks of CL-bench Life; a task is solved only when the response satisfies every human-written binary rubric item, judged by GPT-5.1 at high reasoning effort from the response and rubrics alone; reasoning mode at high effort where the model supports it, mean of three runs; higher is better. Source: arxiv.org. Saturation forecast: Around 2029. 10 models tracked.

Top models

#ModelScore
1Claude Opus 4.6 (High)20
2Gemini 3.1 Pro (Preview) (High)18.5
3Hy3-preview (High)14.4
4Kimi K2.5 (High)13.3
5GPT-5.4 (High)12.6
6Seed 2.0 Pro (High)11.9
7Grok 4.20 (High)9.6
8DeepSeek V3.2 (Thinking)6.7

Interactive version: theaggregate.ai/benchmark?slug=clbench-life-creation-revision-histories · How It Works · Data refreshed daily, snapshot 2026-10-07.