Anthropic executives said it was an accident and retracted the bulk of the takedown notices.

Anthropic PBC is rushing to address the inadvertent release of internal source code behind Claude Code, an AI-powered ...

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

Anthropic confirmed on Tuesday that parts of the internal source code for its Claude Code had leaked, yet another ...

What should have been a routine release has revealed some of the features Anthropic has been working on for Claude Code. As ...

IntroductionOn March 31, 2026, Anthropic accidentally exposed the full source code of Claude Code (its flagship ...

Anthropic issues 8,000 takedown requests after Claude AI source code leaks online due to 'human error'.

Attackers stole a long-lived npm token from the lead axios maintainer and published two poisoned versions that drop a ...

Anthropic's AI coding tool, Claude Code, is facing issues with users hitting usage limits faster than anticipated, prompting ...

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

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 ...

The incident has been described as one of the most significant code leaks in recent times, involving the exposure of Claude ...