Noam Shazeer, Google’s VP of Engineering and co-lead of its Gemini AI models, has left the company to join OpenAI. This marks one of the most significant talent acquisitions in the AI industry, as Shazeer is a legendary figure who co-authored the foundational Transformer research paper.
The Context of the Move
- The Return to Google: In 2024, Google spent approximately $2.7 billion on a licensing agreement with Character.AI, the startup Shazeer founded after leaving Google in 2021, primarily to secure his return to the company.
- The OpenAI Hires: After spending less than 18 months back at Google helping lead the Gemini project, he announced his departure to join OpenAI.
- Industry Impact: The move shocked many in the tech world because it occurs so soon after Google’s massive financial effort to bring him back, making it a major coup for Sam Altman’s OpenAI.
Who is Noam Shazeer?
- Transformer Architect: Shazeer was one of the eight authors of the seminal 2017 paper Attention Is All You Need, which introduced the transformer architecture that powers nearly all modern generative AI.
- AI Veteran: He was one of Google’s earliest employees, joining in 2000, and heavily contributed to the company’s core systems, including search spell correction, TensorFlow, and LaMDA.
- Serial Entrepreneur: After Google declined to release his conversational chatbot “Meena” to the public, he left to found Character.AI, eventually growing it into a massive competitor in the personalized AI space.
You can track the ongoing developments of this talent shift via coverage on news networks like CNBC or NDTV Profit.
If you are interested in how this might affect the broader market, I can explain:


