AI大模型实时投资比赛“Alpha Arena”落幕！阿里千问Qwen以22.32%的收益率夺冠，四大美国顶尖模型全部亏损，GPT-5亏损超62%垫底

Core Insights - The AI large model real-time investment competition "Alpha Arena" concluded with Alibaba's Qwen winning the championship with a return of 22.32% [1] - The competition, initiated by Nof1 on October 18, featured six top global models, each starting with an initial capital of $10,000, trading autonomously in a real market without human intervention [1] - Qwen and DeepSeek were the only two models to achieve profitability, while all four American models incurred losses, with GPT-5 suffering the most significant loss of over 62% [1] Summary by Categories Competition Overview - "Alpha Arena" was launched on October 18 by Nof1, featuring six leading AI models [1] - Each model was allocated an initial capital of $10,000 for trading [1] Performance Results - Alibaba's Qwen achieved a return of 22.32%, securing the championship [1] - Qwen and DeepSeek were the only profitable models in the competition [1] - The four American models, including GPT-5, all reported losses, with GPT-5 experiencing a loss exceeding 62% [1]