‘ChatGPT helped me lose 27 kg in 6 months,’ Man shares life-changing AI transformation

If you have read countless accounts of ChatGPT helping someone shed weight, you have another one to add to that. A YouTube creator from the channel ‘My Life By AI’ has revealed how he was able to successfully shed 27 kg over a period of six months, giving all credit to ChatGPT.

His story, detailed in a video posted on July 12, 2025, details his virtual AI coach “Arthur.” In the video, he has shown how Arthur helped with a disciplined process of meal planning, tailored workouts, and consistent daily guidance. What began as a digital experiment with the OpenAI chatbot evolved into a radical health transformation, with him stating that the system helped him “rebuild his health and his life.”