OpenAI Exits Ambitious Science and Video Projects as Key Researchers Depart

Summary

OpenAI is consolidating around enterprise AI and its forthcoming "superapp," leading to significant departures from its research division. Kevin Weil, who led the company's science research initiative and headed OpenAI for Science, and Bill Peebles, the researcher behind the AI video tool Sora, both announced their exits on Friday. The departures follow OpenAI's decision to cut back on "side quests," including the shutdown of Sora last month, which was reportedly losing approximately $1 million per day in compute costs.

Weil's tenure at the science division was marked by ambition but also missteps, including a retracted claim about GPT-5 solving previously unsolved Erdős mathematical problems. His departure comes just a day after his team released GPT-Rosalind, a new model aimed at accelerating life sciences research and drug discovery. OpenAI for Science is being absorbed into other research teams. Peebles, in his exit announcement, argued that the kind of exploratory research that produced Sora requires autonomy away from the company's mainline roadmap, noting that "cultivating entropy is the only way for a research lab to thrive long-term."

The leadership changes also include Srinivas Narayanan, OpenAI's chief technology officer of enterprise applications, who announced his departure to spend more time with family. These exits signal OpenAI's strategic pivot toward profitability and enterprise-focused AI products, moving away from the speculative research initiatives that characterized the company's earlier ambitions.

• The departures reflect a broader consolidation toward profitable, enterprise-focused AI products rather than ambitious "side quests"