Oops. A 60MB source map file just leaked Anthropic's entire roadmap.

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

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

A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?

Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

Anthropic accidentally leaked a large amount of internal code related to its Claude Code tool, exposing how the system works.