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Barret Zoph, the Thinking Machines co-founder who defected to OpenAI, is now at Google

Barret Zoph, the Thinking Machines co-founder who defected to OpenAI, is now at Google

techcrunch.com 27.08.2026 21:52 2 views
Zoph, who co-founded Thinking Machines Lab alongside Mira Murati and also served as the startup's CTO, led a brief stint at OpenAI and is now at Google.

Barret Zoph, a co-founder of the AI startup Thinking Machines who left the company earlier this year to rejoin OpenAI, has found yet another job. Zoph spent two years at OpenAI and left in October 2024 to co-found Thinking Machines with Mira Murati, who had left the AI lab the month prior. In January, Zoph and another Thinking Machines co-founder, Luke Metz, quite dramatically departed from the startup to return to OpenAI.

His return didn’t quite stick. Zoph spent only five months at OpenAI, where he was tasked with heading AI enterprise sales. He left the company in June.

And now we know where he landed. Zoph has taken a position as vice president of research at Google (which happens to be another company where he previously worked). TechCrunch reached out to OpenAI and Google for more information.

It’s not always easy to divine why tech executives seem to be spending less time in their roles. The turnover rate in the AI industry is high, and it’s been especially high at OpenAI — a company that, despite readying itself for an IPO and being one of the most powerful presences in the tech world, has lost a lot of critical staff over the last eight months. High-level executives — from the departure of its COO to the recent loss of one of its top data center execs — has left onlookers scratching their heads.

Extract — continue reading at the source.

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