火山方舟 Coding Plan 的 DeepSeek Harness LLM provider：provider 级 PDF 与图片输入，支持 Responses API 流式。
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.