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

AI firm Anthropic accidentally leaked its Claude Code source code via an npm package, revealing unreleased features like an ...

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

Anthropic accidentally exposed over half a million lines of its Claude Code, triggering a rapid global effort to copy and ...

Hackers are exploiting Anthropic's accidental Claude Code source leak to distribute Vidar and GhostSocks malware through fake ...

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

The exposure traces back to version 2.1.88 of the @anthropic-ai/claude-code package on npm, which was published with a 59.8MB ...