Explaining the Executive Exodus at OpenAI

OpenAI remains the pioneer in frontier AI development. Its latest public model, GPT-5.6, stands out for its exceptional capability and efficiency. The company’s desktop application, designed for agentic coding and workplace productivity, has attracted approximately 15 million new subscribers over the past two months.

Despite OpenAI’s recent filing for an initial public offering, a wave of executive departures has raised questions about the company’s internal stability.

Since January, more than a dozen senior leaders have left, including Sam Altman’s chief operating officer, the chief revenue officer, the chief marketing officer, and several team leads. Recently, it was reported that Chris Malone, head of data centers, departed last week, shortly after joining in March 2025.

While some exits were attributed to health concerns or restructuring efforts to eliminate costly side projects in favor of revenue-generating initiatives, Malone’s exit remains notable.

OpenAI’s competitive edge over rivals like Anthropic and SpaceX lies heavily in its compute infrastructure. The company clarified to TechCrunch that Malone’s departure coincides with a restructuring of its infrastructure team, now led by Vice President Sachin Katti, who replaced Malone’s previous reporting line to President Greg Brockman. Such a demotion often prompts senior executives to seek opportunities elsewhere.

OpenAI declined to discuss broader organizational changes, but it appears Greg Brockman is reclaiming his leadership role. As co-founder and president, Brockman was instrumental in building OpenAI’s early infrastructure before stepping back from management duties in 2019 when Altman assumed the CEO role.

According to Karen Hao’s book “Empire of AI,” Brockman played a disruptive role in the company’s history. While his contributions to projects like GPT-4 were significant, he also fueled internal rivalries that contributed to the 2023 “Blip,” during which the board briefly removed Altman as CEO. Brockman took a sabbatical in 2024 before returning to the company.

Currently, both infrastructure and product teams report directly to him. “I like to say that everyone reports to Greg at the end of the day,” Thibault Sottiaux, who oversees the company’s API and app offerings, told TechCrunch last week.

The looming IPO casts a shadow over these developments. In June, OpenAI confidentially filed for public listing with the SEC. Access to public markets would provide crucial capital for this resource-intensive lab, but it also requires financial transparency around the same time as rival Anthropic, which is also preparing for its public debut. Reports suggest Anthropic is already profitable, whereas OpenAI’s losses are growing alongside its revenue. Consequently, OpenAI’s IPO is now projected for 2027, significantly later than the typical five-month timeline for confidential filings, and much slower than SpaceX’s sub-two-year process.

Altman’s recent comments regarding a challenging past year and the ongoing restructuring align with the narrative that OpenAI overextended itself with its IPO filing and is now streamlining operations to boost revenue and reduce inefficiencies.

This situation mirrors a common pattern in tech startups: visionary founders create the product, then hire experienced CEOs to scale operations and prepare for an IPO. This dynamic was evident when OpenAI recruited seasoned executives like Fidji Simo and Kevin Weil, who brought extensive tech industry experience. Now, as Brockman’s influence expands, this pattern is repeating itself. Before OpenAI, Brockman was renowned for scaling Stripe’s business and championing go-to-market strategies internally.

Amidst high-level turnover, OpenAI needs strong leadership to fill the resulting vacuum. The company must also optimize its operations ahead of the IPO by increasing revenue and minimizing costs. In this context, Brockman’s growing influence may be arriving at the ideal time.