独家：Meta 的 Muse Code 二进制文件揭示了隐藏的代理工作流程和一个 Git 插件市场

Meta 的 R708.1 二进制文件包含一个被省略的 workflows 命令、基于 Git 的插件机制以及在发布构建中无法执行的 JavaScript 运行时。

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RUNTIMEWIRE INVESTIGATION — Exclusive

Original reporting by RuntimeWire.

Why it matters

Muse Code's dormant systems show Meta preparing a programmable agent platform, with user-defined orchestration and Git-distributed extensions beyond its current terminal interface.

Illustration of Meta's Muse Code R708.1 binary shown as a layered machine of schematics and circuit traces revealing hidden workflows, Git plugin slots, and a dormant JavaScript runtime.

Update, Aug. 10: Two hours after this article was published, Meta released Muse Glimmer, a new open-weight model positioned for persistent agentic workflows. Partner materials describe the model managing memory, recovering from failures and continuing work across restarts. Meta’s announcement did not disclose the dormant Muse Code workflow command or Git-based plugin machinery documented here.

The R708.1 launch build contains an omitted workflows command, JavaScript bindings for sequencing AI agents and a gated extension system designed to install packages from Git.

When Meta released Muse Code on August 5, it introduced a terminal coding agent built to keep background agents working across long software-engineering tasks. Inside the launch binary, Meta shipped pieces of a larger system: a programmable layer for scripting teams of agents and distributing third-party extensions.

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