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license: apache-2.0
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The official model weight for MetaCaptioner-8B.

# MetaCaptioner

## 📖 Introduction
We used a data engine built with Capflow-72B to caption multi-source data. This data was then used to train Qwen3-8B, resulting in MetaCaptioner-8B. MetaCaptioner-8B demonstrates outstanding image description capabilities, excelling at generating comprehensive descriptions that incorporate visual perception and understanding. Furthermore, MetaCaptioner-8B outperforms InternVL3.5-8B-Instruct on multiple multimodal understanding and reasoning benchmarks.


## 🛠️ Usage
See more usage details in [MetaCaptioner](https://github.com/OpenGVLab/MetaCaptioner)