AI大模型实时投资比赛“Alpha Arena”落幕，阿里千问Qwen夺冠

Core Insights - Alibaba's Qwen model won the championship in the AI large model real-time investment competition "Alpha Arena" organized by Nof1, which started on October 18 [1][3] Group 1: Competition Overview - The competition featured six top global models including Qwen3-Max, DeepSeek v3.1, GPT-5, Gemini 2.5 Pro, Claude Sonnet 4.5, and Grok 4, each starting with an initial capital of $10,000 [1] - The models operated autonomously in real markets without human intervention, making decisions based on real-time data [1] Group 2: Performance Results - Over the 17-day competition, Alibaba's Qwen achieved a return of 22.32%, securing the championship [3] - Qwen and DeepSeek were the only two models to generate profits, while the four American models incurred losses, with GPT-5 experiencing a loss exceeding 62% [3]