Agent Arena - Praise vs Complaint: leaderboard

Agent Arena submetric comparing user praise against complaints across agent sessions.

Metric: Praise vs Complaint (%). Source: arena.ai. Saturation forecast: Around December 2027. 51 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 4 Argon (High)40.6#8 (Gemini 4 Argon)
2GPT-6 Astra (Max)38.54#6 (GPT-6 Astra)
3Claude Opus 5.5 (Max)36.78#3 (Claude Opus 5.5)
4GPT-6.1 Sol (Max)30.32#7 (GPT-6.1 Sol)
5Claude Fable 5.1 (Max)26.22#9 (Claude Fable 5.1)
6GPT-6 Sol (Max)23.55#14 (GPT-6 Sol)
7Claude Sonnet 5.5 (Max)23.37#11 (Claude Sonnet 5.5)
8Claude Fable 5 (High)19.34#16 (Claude Fable 5)
9GPT-5.6 Sol (xHigh)18.3#19 (GPT-5.6 Sol)
10Claude Opus 4.8 (High)15.14#37 (Claude Opus 4.8)
11Claude Opus 5 (Max)11.86#12 (Claude Opus 5)
12Claude Sonnet 5 (High)10.1#57 (Claude Sonnet 5)
13GLM-5.2 (Max)8.94#73 (GLM-5.2)
14GPT-5.5 (xHigh)8.78#31 (GPT-5.5)
15MiMo-V2.6-Pro8.16#42

No result here: #10 Muse Wonder Full.

Interactive version: theaggregate.ai/benchmark?slug=agent-arena-praise-vs-complaint · How It Works · Data refreshed daily, snapshot 2026-10-20.