MMLongBench-Doc

MMLongBench-Doc evaluates long document understanding capabilities in vision-language models.

Qwen3.6 Plus from Alibaba Cloud / Qwen Team currently leads the MMLongBench-Doc leaderboard with a score of 0.620 across 5 evaluated AI models.

About this benchmark

What MMLongBench-Doc measures

MMLongBench-Doc is a image benchmark that evaluates large language models on long context, multimodal, and vision tasks. LLM Stats tracks 5 models on this benchmark, with a maximum possible score of 100. Current average across reported models is 0.6, with the leader reaching 0.6.

Compare leaders on the best AI for long context, best AI for multimodal and best AI for vision leaderboards.

Alibaba Cloud / Qwen TeamQwen3.6 Plus leads with 0.6%, followed by Alibaba Cloud / Qwen TeamQwen3.5-27B at 0.6% and Alibaba Cloud / Qwen TeamQwen3.5-35B-A3B at 0.6%.

Progress Over Time

Interactive timeline showing model performance evolution on MMLongBench-Doc

State-of-the-art frontier
Open
Proprietary

MMLongBench-Doc Leaderboard

5 models
ContextCostLicense
1
Alibaba Cloud / Qwen Team
Alibaba Cloud / Qwen Team
1.0M$0.50 / $3.00
2
Alibaba Cloud / Qwen Team
Alibaba Cloud / Qwen Team
27B262K$0.30 / $2.40
3
Alibaba Cloud / Qwen Team
Alibaba Cloud / Qwen Team
35B262K$0.25 / $2.00
4
Alibaba Cloud / Qwen Team
Alibaba Cloud / Qwen Team
122B262K$0.40 / $3.20
5
Alibaba Cloud / Qwen Team
Alibaba Cloud / Qwen Team
236B
Notice missing or incorrect data?

FAQ

Common questions about MMLongBench-Doc.

What is the MMLongBench-Doc benchmark?

MMLongBench-Doc evaluates long document understanding capabilities in vision-language models.

What is the MMLongBench-Doc leaderboard?

The MMLongBench-Doc leaderboard ranks 5 AI models based on their performance on this benchmark. Currently, Qwen3.6 Plus by Alibaba Cloud / Qwen Team leads with a score of 0.620. The average score across all models is 0.594.

What is the highest MMLongBench-Doc score?

The highest MMLongBench-Doc score is 0.620, achieved by Qwen3.6 Plus from Alibaba Cloud / Qwen Team.

How many models are evaluated on MMLongBench-Doc?

5 models have been evaluated on the MMLongBench-Doc benchmark, with 0 verified results and 5 self-reported results.

What categories does MMLongBench-Doc cover?

MMLongBench-Doc is categorized under long context, multimodal, and vision. The benchmark evaluates image models.

What is the best open-source model on MMLongBench-Doc?

Qwen3.5-27B by Alibaba Cloud / Qwen Team is the top-ranked open-source model on MMLongBench-Doc, with a score of 0.602 (rank #2).

Which model offers the best value on MMLongBench-Doc?

Among models scoring within 10% of the leader, Qwen3.5-35B-A3B from Alibaba Cloud / Qwen Team is the cheapest, at $0.25 per million input tokens with a score of 0.595.

How recent are the MMLongBench-Doc leaderboard results?

The MMLongBench-Doc leaderboard was last updated in June 2026 and currently includes 5 evaluated models.

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