Tag: reasoning
1 discussion across 1 post tagged "reasoning".
AI Signal - April 28, 2026
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A 23-year-old used ChatGPT 5.4 Pro to solve an open Erdős problem that had remained unsolved for approximately 60 years, completing the solution in about 1 hour 20 minutes. The breakthrough came from applying a known formula that hadn't been considered for this specific problem before, demonstrating genuine mathematical reasoning beyond simple pattern matching.