{"slug": "793-gpt-5-6-sol-solves-it-s-third-erdos-problem-two-primitives-gone", "title": "#793 – GPT 5.6 Sol solves it's third Erdos Problem – Two primitives gone", "summary": "OpenAI's GPT-5.6 Sol Ultra has solved Erdős Problem #793, a 50-year-old open problem about the asymptotics of 2-primitive sets, by producing a short and elegant construction that enhances the original method used by Paul Erdős.", "body_md": "Beautiful result on 2-primitive sets!\nGPT-5.6 just solved another 50+ year old problem (Erdős #793)\n\nGPT-5.6 Sol Ultra found me a solution to another Erdos problem not long after this one.\nProblem #793 asks about asymptotic of a 2-primitive set. GPT again came up with an extremely short and elegant construction that enhances original Erdos method used to prove a weaker result.", "url": "https://wpnews.pro/news/793-gpt-5-6-sol-solves-it-s-third-erdos-problem-two-primitives-gone", "canonical_source": "https://twitter.com/i/status/2076778478326653431", "published_at": "2026-07-14 01:50:15+00:00", "updated_at": "2026-07-14 02:18:54.363993+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-research"], "entities": ["OpenAI", "GPT-5.6 Sol Ultra", "Paul Erdős"], "alternates": {"html": "https://wpnews.pro/news/793-gpt-5-6-sol-solves-it-s-third-erdos-problem-two-primitives-gone", "markdown": "https://wpnews.pro/news/793-gpt-5-6-sol-solves-it-s-third-erdos-problem-two-primitives-gone.md", "text": "https://wpnews.pro/news/793-gpt-5-6-sol-solves-it-s-third-erdos-problem-two-primitives-gone.txt", "jsonld": "https://wpnews.pro/news/793-gpt-5-6-sol-solves-it-s-third-erdos-problem-two-primitives-gone.jsonld"}}