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OpenAI拿下IOI金牌,仅次于前五名人类选手!参赛推理模型才夺得IMO金牌
创业邦·2025-08-12 03:33

Core Viewpoint - OpenAI's reasoning model achieved a gold medal score at the 2025 International Olympiad in Informatics (IOI), ranking first among AI participants and demonstrating significant advancements in general reasoning capabilities [2][9][16]. Group 1: Competition Performance - OpenAI participated in the online AI track of IOI 2025, scoring just behind five human competitors among 330 participants, securing the top position among AI competitors [6][8]. - The model used by OpenAI was not specifically trained for IOI but was based on a general reasoning model that performed exceptionally well [8][14]. - Compared to last year's performance, OpenAI's score improved dramatically from the 49th percentile to the 98th percentile, showcasing a leap in capabilities [9]. Group 2: Model and Strategy - OpenAI utilized the same model that won gold at the International Mathematical Olympiad (IMO) 2025 without any modifications for the IOI competition [14][15]. - The strategy involved sampling answers from different models and using a heuristic method to select submissions, which contributed to the successful outcome [14]. Group 3: Community Reaction and Future Implications - The achievement has sparked excitement in the community, highlighting the growing strength of general reasoning abilities without specialized training [16]. - There is anticipation for OpenAI to release a public version of the technology that led to the gold medal performance, indicating potential for further advancements in AI capabilities [18].