Greg Brockman Departs OpenAI; Altman Pays Public Tribute
OpenAI co-founder Greg Brockman has departed the company. CEO Sam Altman announced the departure publicly on X, stating it was "impossible to imagine OpenAI succeeding without Greg" and calling their decade of collaboration "a real pleasure." Altman also noted that a prior blog post had understated Brockman's "technical brilliance and sheer determination."
Why It Matters
Brockman is the second major co-founder departure in recent memory. His technical depth and organizational role were central to OpenAI's research culture. This signals a significant transition in the company's founding leadership structure at a critical moment in the AI race.