hashangit/openfusion

来自各种模型组合的前沿级答案——现在就在你自己的MCP服务器上。

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OpenRouter 展示了整合多个模型输出的稳定优势——而且你甚至不需要昂贵的模型才能达到这个目标。在他们的 Fusion 公告中，一组廉价模型融合在一起，**在深度研究任务中表现优于单飞前沿模型，以极低成本接近顶级模型。

关键是： 你必须用OpenRouter。

OpenFusion 消除了这个陷阱。 它是一个本地 MCP 服务器，将完全相同的 Fusion 架构带给任何支持 MCP 的编码代理或客户端——Claude Code、Cursor、Cline、Zed、Codex、Gemini CLI、Continue 以及其他 18+ 个。为任何提供商带上自己的密钥;OpenFusion 完全运行在你的机器上。

✨ 寓言5的机会

OpenRouter的头条发现：一个廉价模型面板，融合模型，经过深入研究，价格大约只有Claude Fable 5的~1%**——价格约一半。**OpenFusion允许你自己组装这个预算面板，使用任何你喜欢的供应商中最便宜的模型。

Frontier-grade answers from any mix of models — now in your own MCP server.

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OpenRouter showed that synthesizing the outputs of several models consistently beats any single frontier model — and that you don’t even need expensive models to get there. In their Fusion announcement, a panel of cheap models fused together outperformed solo frontier models on deep-research tasks, landing within striking distance of top-tier models at a fraction of the cost.

The catch: you had to use OpenRouter.

OpenFusion removes that catch. It’s a local MCP server that brings the exact same Fusion architecture to any MCP-capable coding agent or client — Claude Code, Cursor, Cline, Zed, Codex, Gemini CLI, Continue, and 18+ others. Bring your own keys for any provider; OpenFusion runs entirely on your machine.

✨ The Fable 5 opportunity

OpenRouter’s headline finding: a budget panel of cheap models, fused, landed within ~1% of Claude Fable 5 on deep research — at roughly half the price. OpenFusion lets you build that budget panel yourself, with the cheapest models from any providers you like. Fable-5-class answers, at budget-panel cost, from the agent you already use.

Quick start

Zero to your first fusion in ~5 minutes. Requires Node.js 22+.

1. Install:

npm install -g openfusion-mcp

2. Set up your project — register OpenFusion with your MCP client and install the agent skill:

openfusion-setup

The interactive installer detects your client (Claude Code, Cursor, Cline, Zed, Codex, Gemini CLI, ZCode, …), writes its MCP config, and drops the openfusion skill into the right place. Then restart your client so it spawns the server.