Noam Shazeer, a co-lead at Gemini and the founder of Character.AI is leaving Google to join OpenAI in the latest AI talent war move. In an X post on Wednesday, Shazeer announced his departure and said he looks forward to working with the "exceptional team" at the ChatGPT maker. "It was a difficult decision to move on. I'm incredibly proud of the amazing team at Google and everything we've built together," Shazeer wrote. "It has been an honor and a pleasure to work with all of you." In a