This week in AI 👀 1. Man uses AI to find cancer treatment for his dog 2. Google launches Stitch for “vibe designing” 3. Mistral launches enterprise and desktop tools

This week in AI 👀 Claude Code source code gets leaked, Anthropic’s “Mythos” model gets leaked, and several power users rebuild Claude Code and prompt templates.

The most underrated AI use case: just talking to it. Research shows speaking ideas out loud makes your thinking clearer. That person doesn't need to be human. You can practice your pitch on the train or refine your ideas on a walk without creating another prep doc.

Space X strikes partnership to acquire Cursor, Anthropic’s Mythos gets hijacked, OpenAI launches GPT-5.5 and Image-2