Anthropic confirms it leaked Claude Code source code — spilling some of its biggest secrets

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

"2026 Just Got Crazy": Internet Erupts After Anthropic Source Code Leak Shakes AI Industry

The incident has been described as one of the most significant code leaks in recent times, involving the exposure of Claude ...

Anthropic took down thousands of GitHub repos trying to yank its leaked source code — a move the company says was an accident

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

Claude Code's Own Full Source Code Leaked

On Tuesday, a security researcher named Chaofan Shou revealed on X that he had found a 59.8MB JavaScript source map file in a public release of Anthropic's Claude Code. This file is intended for ...
ET BrandEquity

Anthropic source code of its most-important tool, Claude Code, leaked on internet

Anthropic, the $340 billion AI company, has faced a significant leak of its Claude Code source code, exposing unreleased ...

Claude Code's CLI source code has leaked all over the internet after a human error

Pesky humans.