After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

A missed step in a manual deployment process exposed the internal workings of one of AI's hottest coding tools—and briefly ...

Anthropic has exposed Claude Code's source code, with a packaging error triggering a rapid chain reaction across GitHub and ...

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

A supply-chain attack backdoored versions of Axios, a popular JavaScript library that's present in many different software ...

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

Anthropic has accidentally exposed Claude Code's full 512,000-line TypeScript source via an npm source map, revealing ...

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

IntroductionOn March 31, 2026, Anthropic accidentally exposed the full source code of Claude Code (its flagship ...

Claude Code Source Code Leak Anthropic: Analysts believe the leak could impact the company’s reputation, especially as it is ...

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