OpenAI’s Chief Technology Officer, Mira Murati, is leaving the company along with two other key executives. Murati has been instrumental in the development of significant projects like ChatGPT and DALL-E, and she stated that her time at OpenAI has been a privilege. However, she believes it is the right moment to step away, marking a notable shift in the organization’s leadership.

This executive turnover occurs as OpenAI undergoes restructuring to enhance revenue generation and attract investment. Originally a nonprofit, the company is now exploring avenues to generate profit and is considering a fundraising round that could significantly increase its valuation, potentially reaching around $150 billion.

Murati’s departure is part of a broader trend at OpenAI, which has seen several high-profile exits. Key figures like co-founders Ilya Sutskever and John Schulman, as well as president Greg Brockman, are also no longer with the company, leaving CEO Sam Altman with a reduced leadership team during a critical phase of growth.

In her announcement, Murati highlighted the recent advancements the company has made, such as the release of GPT-4o, which improved the conversational abilities of ChatGPT. She plans to assist with the transition of leadership before pursuing her next endeavors.

The departures signal a significant moment for OpenAI as it navigates its future direction amid a rapidly evolving landscape in artificial intelligence.