Featherbench: leaderboard
Metric: Pass Rate (%). Source: reinvently.co.uk. 25 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GLM-5.3 | 100 |
| 2 | DeepSeek V4.1 Flash | 100 |
| 3 | Claude Opus 5.5 | 100 |
| 4 | GLM-5.3 Flash | 99 |
| 5 | Claude Sonnet 4.6 | 96 |
| 6 | GPT-5.5 | 96 |
| 7 | Claude Haiku 4.5 | 96 |
| 8 | DeepSeek V4 Pro | 96 |
| 9 | Kimi K3 | 96 |
| 10 | Grok 4.5 | 96 |
| 11 | Gemini 3.6 Flash | 96 |
| 12 | GPT-6 | 96 |
| 13 | Grok 4.6 | 96 |
| 14 | Claude Fable 5.1 | 96 |
| 15 | GPT-6 Luna | 96 |
Interactive version: theaggregate.ai/benchmark?slug=featherbench · How It Works · Data refreshed daily, snapshot 2026-09-23.