OpenAI has restructured its leadership, appointing Barret Zoph to spearhead the company’s initiatives aimed at bringing AI solutions to enterprise customers. As competitors grow stronger, this strategic move comes at a critical time for OpenAI.
OpenAI is making headlines with its latest leadership change, appointing Barret Zoph as the new head of its enterprise AI sales division. This development is especially significant as the company aims to increase its presence in the competitive AI landscape by 2026. According to a memo shared internally that was reported by The Information, Zoph will be tasked with enhancing OpenAI’s offerings to business customers as part of a broader strategy to regain market share.
Zoph has a rich history with OpenAI, having previously served as the Vice President of Post-Training Inference from September 2022 to October 2024. His recent return comes after a stint as co-founder and CTO at Thinking Machine Labs, an AI startup founded by former OpenAI CTO Mira Murati. The circumstances surrounding Zoph’s departure from Thinking Machine Labs remain murky, with rumors suggesting potential tensions leading to his exit or plans to return to OpenAI all along.
The role Zoph is stepping into is vital for OpenAI, especially as the company faces intensifying competition. OpenAI initially launched its enterprise-focused ChatGPT Enterprise in 2023, introducing it well ahead of competitors like Anthropic and Google. This initiative reportedly attracted over 5 million business users, including recognizable names like SoftBank, Target, and Lowe’s. However, the landscape is changing rapidly.
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While OpenAI initially led the market, its share has seen a significant decline due to aggressive competition. Current data indicates that OpenAI’s usage market share plummeted from 50% in 2023 to just 27% by the end of 2025. In stark contrast, Anthropic has gained dominance, reportedly holding a 40% share of the enterprise large language model sector as per a December report by Menlo Ventures, suggesting a robust foothold that poses a notable challenge for OpenAI.
Meanwhile, Google’s Gemini appears to be on a steady growth trajectory, increasing its market share marginally from 20% in July to 21% by year-end, showcasing its gradual but consistent adoption in enterprise environments. OpenAI’s CEO, Sam Altman, has publicly acknowledged these shifts, expressing concern regarding Google’s encroachment into OpenAI’s territory in an internal memo.
The drive for enterprise growth is a primary focus for OpenAI heading into 2026. CFO Sarah Friar emphasized this priority in a recent blog post, shedding light on the company’s intentions to reclaim lost ground in the competitive AI landscape. Recently, OpenAI has also announced a multi-year partnership expansion with ServiceNow, pledging to equip ServiceNow customers with access to OpenAI’s advanced models—a strategic alliance that could enhance its enterprise offerings and bolster its market presence.
With Zoph at the helm of this initiative, OpenAI is poised to ramp up its efforts in selling AI solutions to businesses, a move that many will be watching closely as they seek to reestablish their leading position in an increasingly fierce marketplace.
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