Vespper launches DOCX MCP: 3x faster, 2x cheaper, more accurate Word editing for agents
What happened
Vespper（YC F24）推出了一款专门为编辑 Word 文档微调的模型，打包成 MCP 服务器（一种让 AI 代理调用外部工具的标准接口）。核心思路是把 .docx 转成 Markdown 让代理改，再转回来——之前这么做会丢格式，他们用微调模型解决了这个“有损转换”问题。内部测试说比现有方案快 3 倍、成本低一半、改得更准。但正文没披露具体跑分...
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- Hacker News front pageVespper launches DOCX MCP: 3x faster, 2x cheaper, more accurate Word editing for agents
Vespper (YC F24) launches DOCX MCP, the first model fine-tuned specifically for editing Word documents, shipped as an MCP server. On internal benchmarks, it claims 3x faster, 2x cheaper, and more accurate agentic editing than alternatives. The approach round-trips .docx through Markdown to avoid low-level SDKs and complex DSLs, but uses a fine-tuned model to fix the lossy conversion problem. The post does not disclose benchmark scores, pricing, or the base model.
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