短短几分钟，AI轻松通过了CFA三级考试

Core Insights - Recent research indicates that multiple AI models can pass the prestigious CFA Level III exam in just a few minutes, a feat that typically requires humans several years and around 1000 hours of study [1][3]. Group 1: AI Model Performance - A total of 23 large language models were tested, with leading models like o4-mini, Gemini 2.5 Pro, and Claude Opus successfully passing the CFA Level III mock exam [1][4]. - The Gemini 2.5 Pro model achieved the highest overall score of 2.10, while also scoring 3.44 in essay evaluations, making it the top performer [5][10]. - The KIMI K2 model excelled in multiple-choice questions with an accuracy rate of 78.3%, outperforming Google's Gemini 2.5 Pro and GPT-5 [6][10]. Group 2: Technological Advancements - The research highlights that AI models have overcome previous barriers, particularly in the essay section of the CFA Level III exam, which was a significant challenge for AI two years ago [3][4]. - The use of "chain-of-thought prompting" techniques has enabled these advanced reasoning models to effectively tackle complex financial problems [2][4]. Group 3: Evaluation Metrics - The study employed three prompting strategies: zero-shot, self-consistency, and self-discovery, with self-consistency yielding the best performance score of 73.4% [9]. - In terms of cost efficiency, the Llama 3.1 8B Instant model received a score of 5468, while the Palmyra Fin model achieved the fastest average response time of 0.3 seconds [9][10]. Group 4: Limitations of AI - Despite the impressive performance of AI in standardized testing, industry experts caution that AI cannot fully replace human financial professionals due to limitations in understanding context and intent [10].