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

The unintended release marked Anthropic's second security slip-up in a matter of days, compromising approximately 1,900 files ...

Anthropic is trying to remove details about its coding agent from GitHub, but programmers are converting the code into ...

This is the mothership of all code leaks! The code of #ClaudeCode has been leaked! The big deal is that #Anthropic is a ...

Claude Mythos Preview can identify and exploit software vulnerabilities with unprecedented accuracy, the company says.

Earlier today, a Claude Code release included some internal source code. No sensitive customer data or credentials were ...

A lawmaker is demanding answers after Anthropic accidentally exposed internal code, warning the leak could erode the U.S. AI ...

Anthropic exposed Claude Code source on npm, revealing internal architecture, hidden features, model codenames, and fresh ...

Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging ...

The exposure traces back to version 2.1.88 of the @anthropic-ai/claude-code package on npm, which was published with a 59.8MB ...

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

Second leak in a year raises concerns over software release discipline as AI tools see wider enterprise adoption.