A former OpenAI and xAI staffer says he burned out in AI labs, so he's quitting and going back to Vietnam

In a significant move, Hieu Pham, a former employee at OpenAI and xAI, has announced his decision to step away from the AI sector, citing extreme burnout attributed to the intense work culture in leading AI labs. His journey has taken him to the forefront of AI development, where he played a role in creating advanced systems that have the potential to transform lives. However, the relentless pace of innovation has taken a toll on his mental health. Pham took to social media to share his experience, expressing that his tenure at OpenAI and xAI was a "once-in-a-lifetime experience." Despite the pride he feels in contributing to groundbreaking work, he revealed that the intense demands of the job led him to feel burnt out. "I cannot believe I would say this one day, but I am burnt out," he confessed, acknowledging the reality of mental health challenges he once dismissed as exaggerated. Having joined xAI in August 2024 before transitioning to OpenAI, Pham's career in the AI field spanned approximately seven months. He now plans to return to Vietnam with his family, where he hopes to embark on a new journey and seek recovery from his experiences. "I hope I will heal. Until then," he stated, emphasizing the need for personal restoration. Pham's resignation highlights a growing trend among AI researchers who are stepping back from high-pressure environments. Just recently, Mrinank Sharma, a leader in the Safeguards Research Team at Anthropic, also announced his departure, reflecting on the need for balance between technological advancement and ethical considerations. "We appear to be approaching a threshold where our wisdom must grow in equal measure to our capacity to affect the world," Sharma noted in his farewell message. Reports indicate that this exodus of top talent is fueled by concerns over the implications of AI technology and the demanding work schedules reminiscent of the notorious "996" culture. Nathan Lambert, a senior research scientist, described the intense work hours at organizations like OpenAI and Anthropic as a norm that many employees feel compelled to accept in pursuit of their passions. As the industry evolves, the conversation around employee well-being and sustainability in tech continues to gain urgency.