A Long-Standing Problem Falls
GPT-5.6 and Fable have reportedly helped solve a mathematics problem that had remained open for about 25 years. The report also notes a personal arc: the author had studied the topic during a PhD, and the breakthrough arrived 17 years later with AI assistance.
More Than Getting an Answer
The notable part is that mathematics is not only about producing an answer; it also requires reasoning that can be checked. A large language model, or LLM, can help generate ideas, organize steps and explore possible paths. The exact technical workflow, however, should be judged against the original research and later verification.
A Signal for AI-Driven Research
That does not mean mathematicians are being replaced; it suggests their tools are changing. Industry view: the next leap in scientific AI will likely come from systems that combine creative search with reliable human and technical review.