Cohere 发布 2.4B 原生分辨率视觉语言模型 North Micro Vision
原标题：Meet North Micro Vision: A 2.4B Native-Resolution Vision-Language Model
AI 摘要
Cohere 发布了 North-Micro-Vision-Instruct，一个 2.4B 参数的开源视觉语言模型，支持原生分辨率图像输入，采用 Apache 2.0 许可证。该模型结合了 400M 参数的视觉编码器和 2B 参数的语言模型，通过四阶段训练优化了文档理解、多语言视觉理解等能力。模型旨在支持边缘设备和移动端部署，并可通过微调适应特定领域。
正文节选
Today we are releasing North-Micro-Vision-Instruct, a 2.4B-parameter open-weight vision-language model (VLM) with native-resolution image support, under the Apache 2.0 license. North Micro Vision is our smallest VLM to date. It is designed as a compact foundation for specialized multimodal applications, combining broad image-understanding capabilities with native-resolution support. Its 2.4B-parameter scale makes it practical to fine-tune for different visual domains and workflows. With the righ