Technology Evolution and Architectural Features of Qwen 2.5-VL
Qwen2.5-VL is indeed the latest iteration of the multimodal big model developed by Alibaba Cloud Qwen team. As an upgraded version of Qwen2-VL, its core innovation lies in the fact that it is built based on the Qwen2.5 language model, which significantly improves the performance of the three major functional modules: document parsing, video comprehension and intelligent agents.
Technically, the model supports four parameter scales - 3B (3 billion), 7B, 32B and 72B - and can be flexibly deployed in different hardware environments ranging from PCs to professional servers. Notably, the 72B version requires a professional-grade GPU for optimal performance.
- Open source model: using Apache 2.0 license, free and open all source code
- Multimodal capability: simultaneous processing of four data types: text, image, video and document
- Performance advantage: outperforms some closed-source commercial models in several benchmarks
Compared to its predecessor, Qwen 2.5-VL achieves three major breakthroughs: support for video comprehension of more than one hour in length, improved parsing accuracy for complex documents, and enhanced interaction capabilities for intelligent agents. These improvements increase the value of its application in real-world scenarios significantly.
This answer comes from the articleQwen2.5-VL: an open source multimodal grand model supporting image-video document parsingThe
