The leak, triggered by a human error, exposed 500,000 lines of source code of Anthropic’s star product Claude Code.

Source material powering Anthropic's Claude Code leaked for the second time in just over a year, publicly exposing the AI coding tool's full architecture, unreleased features and internal model ...

A routine software update for Anthropic's Claude Code tool accidentally leaked its entire source code, sparking rapid community response. Within hours, a developer rewrote the tool in Python and then ...

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

From a competition perspective, a source code leak is bad news for Anthropic because it could give rival AI companies and ...

Leaked Claude Code internals detail Undercover Mode to hide AI commits and a YOLO classifier that decides when user approval ...

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

VentureBeat made with Google Gemini 3.1 Pro Image Anthropic appears to have accidentally revealed the inner workings of one of its most popular and lucrative AI products, the agentic AI harness Claude ...

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

Anthropic leaked 512,000 lines of Claude Code source via npm, its second security lapse in days as the $350B startup eyes a ...

Anthropic inadvertently released internal source code behind its popular AI-powered Claude coding assistant, raising ...

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