Claude’s source code was mistakenly published by Anthropic in the middle of the night, and users have already begun recreating pieces of the internal AI interface leak for their own use.

Anthropic PBC is rushing to address the inadvertent release of internal source code behind Claude Code, an AI-powered assistant that has become a key moneymaker for the company.

A recent leak involving Anthropic has unexpectedly pulled back the curtain on a set of unreleased features for its AI coding assistant, Claude, offering a rare glimpse into the company’s future ambiti...