After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been ...

Anthropic, the flagship AI company, has inadvertently exposed the source code for its major CLI tool Claude Code. It has ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

Anthropic is scrambling to contain the leak, but the AI coding agent is spreading far and wide and being picked apart.

Would you like a closer look at Claude? Someone at Anthropic has some explaining to do, as the official npm package for ...

The leak reveals the tool’s internal architecture, tool implementations, multi-agent workflows, and potentially unreleased ...

A version of the AI coding tool in Anthropic's npm registry included a source map file, which leads to the full proprietary ...

Anthropic exposed Claude Code source on npm, revealing internal architecture, hidden features, model codenames, and fresh ...