Last Thursday, more than 40 researchers and engineers at Windsurf, a startup that has developed an artificial intelligence–powered coding tool, began gathering at a hotel in Mountain View, Calif., after receiving an invitation to a mysterious meeting from the startup’s management.

As of Friday, Windsurf’s head of business, Jeff Wang, will take over as the startup’s interim CEO, he announced in a post on social media. Most of Windsurf’s 250 person team is not headed to Google DeepMind and will continue offering its AI coding tools for enterprise customers.

Bay Area tech companies are battling to build popular, useful artificial intelligence — and the fight just ripped apart a startup. Windsurf, an AI company based in Mountain View, began last week as a reported $3 billion acquisition target for OpenAI.

Google scores a major win in the AI talent war by snapping up key minds behind one of coding AI’s most promising startups.