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 ...
Decrypt

Anthropic Accidentally Leaked Claude Code's Source—The Internet Is Keeping It Forever

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

Claude Code's Own Full Source Code Leaked

A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?

Claude Code source code accidentally leaked in NPM package

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

$340 billion Anthropic that wiped trillions from stock market worldwide has source code of its most-important tool leaked on internet

AI firm Anthropic suffered a significant source code leak of its Claude Code agent, exposing unreleased features like an ...
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 ...