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

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

Gartner issued a same-day advisory after Anthropic leaked Claude Code's full architecture. CrowdStrike CTO Elia Zaitsev and ...

Claude Code's entire source code has been leaked and the internet is up in arms.

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and blog posts in a publicly visible data cache, Anthropic has been hit with yet ...

Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, raising fresh questions about the company's software release practices.

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...

A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging ...

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no ...

Anthropic confirmed on Tuesday that parts of the internal source code for its Claude Code had leaked, yet another ...