Claude Code's source code appears to have leaked: here's what we know

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

Anthropic Accidentally Exposes Claude Code Source via npm Source Map File

Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in ...

Here’s what that Claude Code source leak reveals about Anthropic’s plans

Yesterday’s surprise leak of the source code for Anthropic’s Claude Code revealed a lot about the vibe-coding scaffolding the company has built around its proprietary Claude model. But observers ...

Entire Claude Code CLI source code leaks thanks to exposed map file

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

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

The leak of Claude Code's source code from Anthropic has sent shockwaves through the AI community, raising concerns about security, strategy, and intellectual property. What makes it particularly ...
PCMag on MSN

Hackers are using Claude code leak as bait to spread malware

With Anthropic rushing to wipe out the Claude Code leak, hackers are posting malware-laden files on GitHub that they claim are special, unlocked versions of the AI tool.