The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due to a serious internal error. The leak ...

Anthropic executives said it was an accident and retracted the bulk of the takedown notices.

Anthropic, the American artificial intelligence company behind the Claude family of AI models, has once again inadvertently exposed the complete source code of its AI coding tool, Claude Code, through ...

The source code for Anthropic's CLI tool Claude Code was apparently unintentionally made publicly accessible on March 31, 2026. According to consistent reports, the trigger was a co-published source ...

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging error that led to the inclusion of sensitive ...