Avtar Singh grew up in Amritsar, India, in the 1960s, raised by his grandparents. When he was nine, he moved to Canada to live with his parents, whom he barely knew. Decades later, he still wondered about his mother, who had passed away. Meanwhile, thousands of miles away, his half-sister Nicci had grown up hearing stories about a brother given away before she was born. She decided to search for him and turned to ChatGPT for help. 'I thought, I’ve tried everything else, why not give AI a shot?' she said. The chatbot helped her organize her search and locate Avtar. They connected online and eventually met. Avtar, now 66, said it felt like a miracle. The reunion brought closure to a family mystery that had lasted over 50 years. Their story shows how artificial intelligence can help people find long-lost relatives.