Daily AI Roundup: Claude's Codebase Leaked! Veo 3.1 Lite, Flowith Canvas & OpenArt Character Builder

Today's Daily AI Roundup covers four stories. The full source code of Claude Code just leaked. Anthropic accidentally shipped a source map file in their npm package, pointing straight to unobfuscated TypeScript source. Security researcher Chaofan Shou spotted it and posted it publicly. This is the second Anthropic leak in a week, following a misconfigured data store that exposed roughly 3,000 unpublished blog assets including details of the unreleased Claude Mythos model. OpenArt launched Character Builder, a tool for designing AI characters once and reusing them across unlimited scenes without losing visual consistency. Define hairstyles, outfits, facial features, and accessories, then lock those details across different poses, expressions, and environments. Flowith upgraded its infinite canvas into a human-agent co-creation ecosystem. Human users and AI agents now share the same workspace, navigating, creating, and building together in real time. Every prompt and response becomes a visual node you can drag, branch, merge, and rearrange. Google dropped Veo 3.1 Lite into the Gemini API. Text-to-video and image-to-video at less than half the price of Veo 3.1 Fast, with synchronised audio generation, 1080p support, and landscape or portrait ratios. Google is also cutting Veo 3.1 Fast prices from April 7th. Subscribe for daily AI news and analysis.