[Three Years After Rescuing Gemini, Sergey Brin Steps Up Again to Save Google AI] According to monitoring by Beating, Google AI has once again reached a point where Sergey Brin is personally stepping in. With Demis Hassabis handing over the day-to-day management of DeepMind and several key researchers leaving one after another, Brin's influence on Google's AI strategy has further increased. Koray Kavukcuoglu, now in charge of Gemini, has relocated to Mountain View, with his desk right next to Brin's. A similar scene played out three years ago. When ChatGPT went viral, Brin had already stepped away from Google's daily operations for years. At a party, an OpenAI employee directly asked him: "AI is experiencing the most transformative moment in computer science—what are you doing?" Brin later recalled that this question woke him up. He then returned to Google, directly participating in Gemini's development, helping Google recover from the early struggles of Bard. Now, it's time for round two. Gemini has already staged one comeback, but Google has fallen behind OpenAI and Anthropic in critical areas like programming and enterprise AI. In truth, Brin has never really left the AI frontlines—it's just that, three years later, Google once again needs him to step to the forefront. [Original Link]