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Google Loses Top AI Executive Noam Shazeer to OpenAI

Noam Shazeer, Google DeepMind's VP of Engineering and a Gemini co-lead, is leaving for OpenAI in what analysts call the most significant AI talent move of the year. Policy expert Dean Ball followed him the next day.

June 20, 2026
2 min read
Source: 24/7 Wall St.
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In what is being described as the most significant AI talent move of the year, Noam Shazeer, Google DeepMind's Vice President of Engineering and co-lead of the Gemini model, is leaving the company to join OpenAI. The following day, policy expert Dean Ball also departed for OpenAI.

Shazeer's Background

Shazeer is a veteran AI researcher who co-authored the seminal paper "Attention Is All You Need," which laid the foundation for the Transformer architecture underlying models like GPT and Gemini. He joined Google in 2021 after its acquisition of his startup Character.AI and later became a co-lead of Gemini.

Reasons for the Move

Neither Google nor Shazeer have officially disclosed the reasons. However, sources suggest Shazeer was drawn by the opportunity to work on more ambitious models at OpenAI, along with a competitive compensation package.

Impact on Google and Alphabet

Losing Shazeer is a blow to Google's AI ambitions, especially amid fierce competition with OpenAI and Microsoft. However, Google still retains a strong bench of researchers, and the long-term impact remains unclear.

Market Reaction

Alphabet stock (GOOGL) showed no significant immediate reaction, closing the day nearly flat. Investors appear to be waiting for more details on Google's plan to fill the gap.

Frequently Asked Questions

Noam Shazeer is Google DeepMind's VP of Engineering and a co-lead of the Gemini model. He co-authored the seminal paper 'Attention Is All You Need' that laid the foundation for Transformer technology.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.