Cursor Origin, OpenAI's Post-Breach Safeguards, Etched Hits $21B — AI News Briefing
Cursor launches Origin, a GitHub rival built for the AI coding era, while OpenAI tightens security after the Hugging Face breach. Etched's valuation doubles to $21B in a month, Groq raises $350M for its neocloud pivot, and Relay's team lands at Google's Chrome group — as Amazon faces backlash for destroying rare books to train AI.