Srinivas Narayanan, a key figure behind ChatGPT, has abruptly resigned from OpenAI, marking the third high-level departure in a week.

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Srinivas Narayanan, CTO of OpenAI's B2B Applications division, announced his resignation on April 19. The Indian-origin engineer, who trained at IIT Madras, stated he wants to return to India to spend time with his aging parents. This marks the third high-level departure at OpenAI within the same week; Sora core researcher Bill Peebles and former Chief Product Officer Kevin Weil also left within three days, leading international media to describe this as "the most significant week of leadership turnover in OpenAI's recent history." (Previous coverage: Two major OpenAI executives, Bill Peebles and Kevin Weil, resign on the same day! The OpenAI for Science department is dissolved immediately.) (Background supplement: OpenAI reveals "the AI bubble is bursting": Sora halted, Disney withdraws $1 billion, Pentagon controversy, and $11.5 billion in quarterly losses.) Another piece of the OpenAI puzzle has fallen. On April 19, B2B Applications CTO Srinivas Narayanan announced his resignation on LinkedIn, stating he is "looking forward to spending some long-overdue time with my aging parents in India before deciding on my next step." He is expected to officially hand over his responsibilities next week. This is the third high-level departure at OpenAI within the same week. International media have dubbed this period "the most significant week of leadership turnover in OpenAI's recent history"—within three days, leaders of three core fronts have left, each facing different challenges. Srinivas Narayanan’s resume is a textbook version of the IIT elite path: he entered IIT Madras in 1991 to study computer science, moved to the U.S. in 1995, earned a master's degree from the University of Wisconsin-Madison, and has spent nearly thirty years working in Silicon Valley, eventually settling in San Francisco. In April 2023, he joined OpenAI as VP of Engineering. A year and a half later, in September 2025, he was promoted to CTO of B2B Applications, overseeing ChatGPT Enterprise, the developer API ecosystem, and the backend infrastructure supporting enterprise clients. A detail worth clarifying: the headline of the NDTV tweet, "OpenAI CTO Quits," is technically inaccurate. Narayanan’s title was CTO of the B2B Applications division, not the overall company CTO. OpenAI currently does not have a unified "Company CTO" role; various departments have their own CTOs managing different business lines. This distinction is not mere semantics, but crucial to understanding the scope of his responsibilities. To understand Narayanan's departure, one must place it within the full context of this week. On April 17, Bill Peebles resigned. He was a core researcher for Sora and one of the technical souls behind OpenAI's consumer-grade video generation. Sora itself has long been in trouble—burning approximately $1 million daily with low user retention, and rumors of "feature cuts" have been circulating for some time. On the same day, Kevin Weil also left. After stepping down as Chief Product Officer, he briefly took charge of the OpenAI for Science department, responsible for integrating AI into scientific research. As a result, the department was dissolved along with his departure, effectively shutting down that entire scientific application front. Two days later, on April 19, Narayanan announced his departure. The B2B Applications division he managed is the core engine for OpenAI's attempt to transition from "ChatGPT for everyone" to an "enterprise AI service provider." Three people, three directions: consumer-grade generative media (Sora), AI-driven scientific research (OpenAI for Science), and enterprise API and application deployment (B2B Apps). All three lines faltered within three days; this is not a coincidence, but rather a collective signal. Narayanan’s public explanation cites family reasons, a narrative that has resonated deeply within the IIT alumni circle—many overseas Indian engineers face the same choice after achieving success: continue in the high-pressure track of Silicon Valley or return to care for aging parents. He said, "spending some long-overdue time with my parents before deciding on my next step," with a calm tone, without shifting blame or leaving any public grievances. However, the timing is hard to ignore. OpenAI is at an extremely sensitive transition point: commercial pressure is mounting, and competition in the enterprise client market is even more brutal than in the consumer sector, with Google, Anthropic, and Microsoft Copilot closing in. The departure of the B2B Applications CTO at this moment, regardless of the reason, is not good timing. For the past two years, OpenAI has been talking about "transforming from a research institution into a commercial company"—but true transformation is never just about adjusting the business model; it is about the realignment of people. The consumer-grade entertainment direction represented by Sora is stalled; the academic collaboration route represented by OpenAI

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