OAKS-Novel - Sparse Changes: leaderboard

Metric: Interval-level accuracy (%) on OAKS-Novel (870 questions over novels whose answers evolve across 2K-token chunks), questions whose answer changes sparsely: the same questions are asked after every chunk and each answer is scored against the answer valid at that point, averaged over intervals and questions; Base setting (all chunks seen so far concatenated, oldest truncated at the context limit); higher is better. Source: arxiv.org. Saturation forecast: Around January 2027. 13 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 2.5 Pro83.7#145
2Gemini 3 Pro80.3#77
3Gemini 2.5 Flash75.2#237
4Qwen 3 Next 80B A3B Instruct74.5#352
5Qwen 3 235B A22B 2507 Instruct73.4#291
6Qwen 3 30B A3B 2507 Instruct71.2#464
7Gemma 3 27B (IT)70.1#509
8GPT-OSS-120B62.8#330
9Qwen 3 8B (Non-reasoning)62.5#667 (Qwen 3 8B)
10Qwen 3 4B 2507 Instruct59.1#745
11GPT-OSS-20B54.3#499
12Gemma 3 4B (IT)41.8#971
13Qwen 2.5 7B Instruct41.2#846

No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #8 Claude Fable 5.1.

Interactive version: theaggregate.ai/benchmark?slug=oaks-novel-sparse-changes · How It Works · Data refreshed daily, snapshot 2026-10-11.