"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 Code.

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.

$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 always-on AI and a pet system. This marks the third such incident for the ...
InfoQ

Anthropic Accidentally Exposes Claude Code Source via npm Source Map File

Security researcher Chaofan Shou discovered on March 31 that Anthropic's Claude Code CLI tool had its full TypeScript source code sitting in plain sight on the public ...