Did GPT 5.2 make a breakthrough discovery in theoretical physics? (huggingface.co)

OpenAI recently announced a notable achievement with the release of GPT-5.2, which reportedly derived a new result in theoretical physics related to "single-minus gluon tree amplitudes" being nonzero. This breakthrough has triggered a wave of discussions within the scientific community, with opinions varying from excitement about its potential implications for physics to skepticism regarding its true impact and originality. Although details about the model's prompts and interactions with human researchers remain vague, the announcement highlights the evolving role of AI in complex scientific inquiries, particularly in theoretical physics. The significance of this development lies in its connection to Yang-Mills theory, a cornerstone of modern particle physics that explains fundamental interactions except for gravity. The ability to obtain nonzero scattering amplitudes for certain configurations, particularly the so-called maximally helicity violating (MHV) states, could simplify calculations in quantum field theories, a task often hampered by the complexity of Feynman diagrams. The implications of GPT-5.2's findings could pave the way for enhanced computational techniques in theoretical physics and offer new insights into the fundamental forces that govern the universe, showcasing AI's potential as a valuable tool in advancing scientific discoveries.