LongBench Pro - Extreme - Thinking: leaderboard
Metric: Score (%). Source: arxiv.org. 46 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 2.5 Pro | 50.77 |
| 2 | GPT-5 | 48.37 |
| 3 | Gemini 2.5 Flash | 47.39 |
| 4 | Claude Sonnet 4 | 47.05 |
| 5 | DeepSeek V3.2 | 44.27 |
| 6 | Qwen 3 235B A22B 2507 (Thinking) | 43.39 |
| 7 | Qwen 3 235B A22B 2507 Instruct | 43.24 |
| 8 | DeepSeek V3.1 | 42.68 |
| 9 | Qwen 3 Next 80B A3B (Thinking) | 42.47 |
| 10 | DeepSeek R1 0528 | 41.49 |
| 11 | DeepSeek R1 | 40.76 |
| 12 | Qwen 3 Next 80B A3B Instruct | 40.47 |
| 13 | Qwen 3 30B A3B 2507 (Thinking) | 40.47 |
| 14 | Claude 3.7 Sonnet | 40.07 |
| 15 | GLM-4.6 | 38.88 |
Interactive version: theaggregate.ai/benchmark?slug=longbench-pro-extreme-thinking · How It Works · Data refreshed daily, snapshot 2026-09-19.