GPT-5.4 Pro just solved Erdős Problem #1196, a 60-year-old conjecture from Erdős, Sárközy, and Szemerédi on primitive sets. One shot. ~80 minutes of reasoning. What makes this different from other AI math results (from what I understand): The world's top expert on this
GPT-5.4 Pro Solves 60-Year-Old Erdős Mathematical Conjecture
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