Pre-visit due diligence and company research in DeepSeek Harness with Host-tracked progress, fixed-route Qichacha MCP calls, entity confirmation, and downloadable reports.

DeepSeek Harness Token 余额监控插件：鲸鱼娘待机/扣费/复苏动画、峰谷计费、连续扣费飘字与会话费用统计。

Voice input for DeepSeek Harness: dictation chunked by pauses and voice messages, each with its own provider fallback chain (Deepgram, Groq, HuggingFace, local whisper.cpp, plus any OpenAI-compatible API of your own).

Static capability disclosure for DeepSeek Harness plugins: capabilities, injected prompts, install scripts, and provenance, each with file:line evidence. Facts, not a safety verdict.

OpenMAIC for DeepSeek Harness: classrooms, slides, interactive widgets, and Socratic teaching