Barret Zoph Joins Google as VP of Research to Lead Gemini Post-Training and Reinforcement Learning
Barret Zoph, former post-training lead at OpenAI and co-founder of Thinking Machines Lab, has joined Google as Vice President of Research. Google confirmed the appointment, stating that Zoph will direct reinforcement learning (RL) and post-training initiatives across the Gemini model family. Background and Industry Trajectory Zoph previously spent several years at Google Brain, where he co-authored foundational papers on Neural Architecture Search (NAS) and scaling mixture-of-experts (MoE) ar

