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MMBench

MMBench

OpenCompass multimodal benchmark...

4.0| Editor Rating
China

Editor Review

MMBench's image-text coverage and EN/ZH + CCBench make it key for multimodal evaluation. Deep OpenCompass integration. VLMEvalKit supports 80+ benchmarks. Best for VLM developers, multimodal researchers.

AI Tools Navigator Editorial TeamUpdated: 2026-02-11

What is MMBench

MMBench is OpenCompass multimodal benchmark for LVLM evaluation. MMBench-Dev/Test English (1164/1784), Chinese versions, CCBench Chinese culture (510). Integrated with VLMEvalKit for 80+ benchmarks.

Basic Info

Category:
Country:China

Best For

DevelopersResearchers

Difficulty: Intermediate

MMBench Key Features

  • Image-Text Evaluation

    Evaluates LVLM image-text understanding and reasoning

  • Bilingual + CCBench

    EN/ZH MMBench plus CCBench 510 Chinese culture questions

  • VLMEvalKit Integration

    Integrates with VLMEvalKit for 80+ multimodal benchmarks

MMBench Key Advantages

  • Image-text full coverage
  • EN/ZH + CCBench cultural focus
  • VLMEvalKit 80+ benchmarks

MMBench Use Cases

  • VLM Evaluation

    Developers evaluate LVLM image-text capability

  • Multimodal Leaderboard

    Compare multimodal models via OpenCompass MMBench leaderboard

Frequently Asked Questions

What environment for MMBench?▼

VLMEvalKit or OpenCompass tools, GPU for VLM inference.

What does CCBench test?▼

CCBench: 510 Chinese culture questions for cultural understanding.

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