自动切换 DeepSeek 模型：含图片时走视觉模型，复杂任务走 pro，常规任务走 fast；提供 switch_model 工具手动固定。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.