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

A routine software update for Anthropic's Claude Code tool accidentally leaked its entire source code, sparking rapid ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

North Korean-linked hackers planted malicious code in widely used open-source software in an attempt to steal login ...

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

Anthropic PBC is rushing to address the inadvertent release of internal source code behind Claude Code, an AI-powered ...

Anthropic has been scrambling to contain a self-inflicted mess after it accidentally leaked a treasure trove of internal code ...

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

Over 500,000 lines of Claude Code source code leaked via a bad npm package—and now several unannounced features are now ...

How AI has suddenly become much more useful to open-source developers ...

OpenAI on Thursday announced the acquisition of Astral, the developer of open source Python tools that include uv, Ruff and ...

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