GRACE - MuSiQue: leaderboard

GRACE is a step-level faithfulness benchmark for context-grounded chain-of-thought reasoning, with human-annotated traces from four datasets on two tracks (grounding: MuSiQue, 2WikiMHQA; inference: LogiQA, ReClor) and a data-driven error taxonomy. This board reports Step-level faithful/unfaithful F1 (%) on MuSiQue grounding traces; higher is better.

Metric: Step-level faithful/unfaithful F1 (%) on MuSiQue grounding traces; higher is better. Source: arxiv.org. Saturation forecast: Around February 2027. 10 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.480.5#123
2Gemini 3.1 Pro (Preview)78.06#94
3Qwen 3.5 35B A3B75.5#482
4GPT-5.4 Mini74.12#389
5Gemma 4 31B72.63#394
6Gemini 3 Flash69.47#164
7Qwen 3.5 27B67.59#359
8Qwen 3 8B63.47#1830
9Qwen 3 14B60.92#1233
10Llama 3.1 8B53.37#4861

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=grace-musique · How It Works · Data refreshed daily, snapshot 2026-11-13.