Chatbot Arena (LMArena): leaderboard
Crowdsourced blind model battles with 6M+ user votes. Elo-rated rankings based on real human preference - the gold standard for conversational quality.
Metric: Elo. Source: lmarena.ai. Source: arena.ai. 414 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Gemini 4 Argon (High) | 1525 | #8 (Gemini 4 Argon) |
| 2 | Claude Opus 5.5 (High) | 1507 | #3 (Claude Opus 5.5) |
| 3 | Claude Opus 4.6 (High) | 1504 | #63 (Claude Opus 4.6) |
| 4 | Claude Fable 5 (High) | 1504 | #16 (Claude Fable 5) |
| 5 | Claude Opus 4.7 (High) | 1501 | #49 (Claude Opus 4.7) |
| 6 | Claude Fable 5.1 (Max) | 1501 | #9 (Claude Fable 5.1) |
| 7 | Claude Opus 4.6 | 1498 | #63 |
| 8 | Gemini 3.8 Flash (High) | 1497 | #21 (Gemini 3.8 Flash) |
| 9 | Claude Opus 4.7 | 1494 | #49 |
| 10 | Muse Spark 1.3 (Max) | 1494 | #24 (Muse Spark 1.3) |
| 11 | Muse Spark 1.2 (xHigh) | 1492 | #62 (Muse Spark 1.2) |
| 12 | Muse Spark 1.1 | 1491 | #52 |
| 13 | Claude Opus 5 (High) | 1490 | #12 (Claude Opus 5) |
| 14 | Claude Opus 5 (Max) | 1489 | #12 (Claude Opus 5) |
| 15 | Muse Spark | 1489 | #64 |
No result here: #10 Muse Wonder Full.
Interactive version: theaggregate.ai/benchmark?slug=chatbot-arena-lmarena · How It Works · Data refreshed daily, snapshot 2026-10-20.