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 ...

Claude Code source code leak: Did Anthropic reveal its secret AI models? What it means for developers and users

Claude Code Source Code Leak Anthropic: Analysts believe the leak could impact the company’s reputation, especially as it is reportedly preparing for a $380 billion IPO.

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 ...

Anthropic blunder exposes 2,000 lines of Claude Code’s internal source code: What it reveals

From a competition perspective, a source code leak is bad news for Anthropic because it could give rival AI companies and software developers rare insight into how it built the viral coding tool.