ChainWorld (Single Turn): leaderboard
Metric: Chain completion (fraction of 347 chains with every task's evaluator passing; the whole chain in one prompt, 75 steps per task pooled). Source: arxiv.org. Saturation forecast: Around August 2027. 4 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 | 0.15 |
| 2 | Claude Opus 4.7 | 0.11 |
| 3 | Kimi K2.5 | 0.05 |
| 4 | Gemini 3.1 Pro (Preview) | 0.03 |
Interactive version: theaggregate.ai/benchmark?slug=chainworld-single-turn · How It Works · Data refreshed daily, snapshot 2026-09-25.