Chatbot Arena (Text - Legal & Government): leaderboard

Metric: Arena Score. Source: arena.ai. 375 models tracked.

Top models

#ModelScore
1Muse Spark 1.2 (xHigh)1541
2Claude Fable 5 (High)1512
3Claude Opus 4.7 (High)1512
4GPT-6 (Max)1510
5Claude Opus 4.6 (High)1510
6Kimi K3 (Max)1508
7Claude Opus 5 (Max)1508
8Claude Opus 4.61506
9Claude Opus 5 (High)1505
10Muse Spark1503
11Gemini 3 Pro1501
12Muse Spark 1.3 (Max)1499
13Muse Spark 1.11498
14Gemini 3.1 Pro (Preview)1497
15Gemini 3.7 Flash (High)1497

Interactive version: theaggregate.ai/benchmark?slug=chatbot-arena-text-legal-government · How It Works · Data refreshed daily, snapshot 2026-09-19.