LongZero - LongBench: leaderboard
LongZero: two-run means, temperature 0.7 and top-p 0.95; Qwen3-8B uses 4x YaRN at evaluation. Enhanced HotpotQA, Teacher QA and LongZero are separately trained research checkpoints, not aliases of original weights. Score (%).
Metric: Score (%). Source: arxiv.org. Saturation forecast: Around January 2027. 8 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Qwen 3 4B 2507 (Thinking) | 65.43 | #535 (Qwen 3 4B 2507) |
| 2 | Qwen 3 8B (Thinking) | 63.63 | #678 (Qwen 3 8B) |
No result here: #4 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=longzero-longbench · How It Works · Data refreshed daily, snapshot 2026-10-23.