AI 全球“斗蛐蛐”，中国队胜出

Core Insights - The article discusses a financial competition involving six top AI models, highlighting their performance in real market conditions and the differences in their trading strategies [1][2][13]. Group 1: Competition Overview - The competition is organized by Nof1, a lab focused on AI in financial markets, providing each AI model with $10,000 to trade in real-time [1][2]. - The competition started on October 18 and will last until November 3, with the performance measured by risk-adjusted returns [3][5]. Group 2: AI Performance - The top performers are DeepSeek V3.1 Chat and Qwen 3 Max, with returns of +115.66% and +68.17% respectively, while GPT-5 and Gemini 2.5 Pro are at the bottom with losses of -61.75% and -61.33% [15]. - DeepSeek (DS) employs a steady, quantitative approach, while Qwen takes aggressive positions, leading to significant differences in performance [6][11]. Group 3: Trading Strategies - DS uses a full-cover long strategy with high leverage, while Grok starts with a similar approach but is more aggressive [6][10]. - Gemini and GPT-5 struggle with frequent trading and inconsistent strategies, leading to substantial losses [7][16]. Group 4: Market Dynamics - The competition occurs after a recent market downturn, providing a favorable environment for building positions [5]. - The AI models exhibit different personalities in trading, with DS being conservative and Qwen being opportunistic [2][10]. Group 5: Lessons Learned - The competition illustrates that practical trading performance can differ significantly from backtested results, emphasizing the importance of real-time market dynamics [13][14]. - The article suggests that AI can assist in investment decisions but requires a solid understanding of market conditions and risk management from users [27][29].