Miles Brundage exits OpenAI to focus on independent research

A longtime policy researcher at OpenAI, has announced his departure, seeking to make a greater impact in the nonprofit sector as he focuses on independent AI policy research.

OpenAI’s image tool is now free for all users, though limits remain unclear. Meanwhile, the company has secured $40 billion in funding at a $300 billion valuation.

Miles Brundage, a veteran policy researcher and senior adviser at OpenAI, has left the company to pursue independent work in the nonprofit sector. In a post on X and an essay, Brundage explained his decision, stating he believes he can have a greater impact on AI policy and research outside of the industry, where he will have more freedom to publish his findings.

Brundage joined OpenAI in 2018 and played a key role in the company’s policy research, particularly in the responsible deployment of AI systems like ChatGPT. His departure signals ongoing shifts within OpenAI, with the company reorganising its economic research and AGI readiness teams. While OpenAI expressed support for Brundage’s decision, it did not specify who will take over his responsibilities.

Brundage’s exit is part of a broader trend of high-profile departures from OpenAI, with several key figures, including CTO Mira Murati and chief research officer Bob McGrew, having recently resigned. The departures reflect internal disagreements about the company’s direction, especially as it faces criticism over balancing commercial ambitions with AI safety.