Barret Zoph is out at OpenAI again after just five months
Barret Zoph, head of enterprise AI sales at OpenAI, has departed the company after just five months. He had rejoined OpenAI in January after a stint as co-founder of Thinking Machines Lab.
Intelligence analysis by Llama 3.3 70B

Zoph's departure comes after a brief return to OpenAI, where he was tasked with leading the company's push into enterprise sales.
Barret Zoph, a top executive at OpenAI, has left the company after just five months. He was in charge of selling AI technology to big businesses, but now he's gone and the company needs to find someone new to do that job.
Analysis
A Brief Tenure at OpenAI
Barret Zoph's departure from OpenAI comes as a surprise, given his recent return to the company in January. At the time, Zoph was tasked with leading OpenAI's push into enterprise sales, a significant role at the company. OpenAI had vowed to stop chasing 'side quests' and focus on key revenue drivers like enterprise and coding ahead of its planned IPO.
Zoph's experience and expertise in AI sales made him a strong candidate to lead this effort. However, his tenure at OpenAI was short-lived, and the company has now confirmed his departure.
Tensions with Thinking Machines Lab
Zoph's departure from OpenAI is also notable given his history with Thinking Machines Lab, a competing AI company founded by former OpenAI CTO Mira Murati. Zoph had previously left OpenAI to join Thinking Machines Lab, but departed the company abruptly in January 2026 after reports of alleged misconduct.
The tension between OpenAI and Thinking Machines Lab is well-documented. Murati had briefly taken over as CEO of OpenAI during Sam Altman's November 2023 ouster, and the two companies have been competing for talent and resources. Zoph's return to OpenAI was seen as a significant coup for the company, but his departure now raises questions about the company's ability to retain top talent.
Implications for OpenAI's Future
Zoph's departure may have significant implications for OpenAI's future plans. The company has been working to focus on its core business and prepare for its planned IPO. However, the loss of a key executive like Zoph may impact the company's ability to execute on its strategy.
OpenAI will need to find a replacement for Zoph and continue to push forward with its plans to expand into enterprise sales. The company's ability to retain top talent and execute on its strategy will be crucial to its success in the competitive AI market.
Key points
- Barret Zoph has departed OpenAI after just five months
- Zoph was head of enterprise AI sales at OpenAI
- His departure may impact OpenAI's efforts to focus on key revenue drivers like enterprise and coding
OpenAI may be able to find a strong replacement for Zoph and continue to execute on its strategy. The company has a talented team and a clear vision for its future, and it may be able to use Zoph's departure as an opportunity to bring in fresh perspectives and ideas.
Zoph's departure may be a significant blow to OpenAI's efforts to expand into enterprise sales. The company may struggle to find a replacement with the same level of experience and expertise, and the loss of Zoph may impact the company's ability to execute on its strategy.



