Hy-MultiTurn: leaderboard

Metric: Importance-weighted score (%): share of the importance-weighted checklist items a response satisfies, 209 long Chinese multi-turn dialogues (12 to 76 turns), three rolls per task averaged, three LLM judges (GPT-5.2, Qwen 3.6, DeepSeek-V4 Pro) averaged, a deterministic checker for precise execution; higher is better. Source: arxiv.org. Saturation forecast: Around December 2026. 22 models tracked.

Top models

#ModelScore
1GPT-5.5 (High)77.2
2Grok 4.5 (High)75.8
3Kimi K3 (Max)74.2
4GPT-5.4 (High)73.3
5Gemini 3.1 Pro (Preview) (High)71.7
6Claude Opus 4.6 (High)71.6
7Claude Opus 4.7 (High)70.8
8Hy3 (High)67.2
9Kimi K2.667
10Doubao-Seed-2.1-Pro (High)62.9
11Kimi K2.5 (Thinking)60.1
12Qwen 3.6 Plus (Thinking)58.7
13Kimi K2.6 (Non-reasoning)56.4
14Hy3-preview (High)55.7
15Seed 2.0 Pro (Thinking)54.2

Interactive version: theaggregate.ai/benchmark?slug=hy-multiturn · How It Works · Data refreshed daily, snapshot 2026-09-29.