Mathematician Questions If OpenAI Used Chat Data for Math Proof

10 Sept 2026, 12:24 am · 3d ago · 1 min read · OfficeChai

German mathematician Andreas Thom has raised concerns over whether OpenAI utilized his private ChatGPT interactions to develop its mathematical proof regarding non-sofic groups. This dispute highlights escalating friction between academic researchers and frontier AI labs regarding intellectual property, data privacy, and academic credit. Thom’s queries follow broader controversies surrounding AI companies training on user queries and proprietary research without explicit attribution. As frontier models increasingly attempt complex mathematical reasoning, clarity over whether private user prompts contribute to proprietary research breakthroughs remains a critical ethical and legal challenge for the global artificial intelligence sector.