Alpha Arena Season 1.5 Results: Grok leads the pack with a 4.20 score, and Musk praises its trading prowess.

According to Mars Finance, on December 6th, the new season (season 1.5) of Alpha Arena started on November 20th. As of press time, among the eight participating AI models, only Grok 4.20 has achieved profitability, while Grok 4 is at the bottom with a return rate of -53.39%. Musk retweeted a post praising Grok 4.20 as "the best quantitative trader" and commented, "Looks like we've finally found a way to pay for all the GPUs, haha." The current returns for each model are as follows: Grok 4.20: 22.38%; GPT-5.1: -2.29%; GEMINI-3-PRO: -25.74%; DeepSeek-3.1: -29.16%; Kimi 2: -29.93%; Qianwen 3-MAX: -31.9%; Claude-sonnet-4-5: -35.08%; Grok 4: -53.39%. This season, models must participate in multiple competitions, each with a different theme. The current 1.5 season competition format involves live trading of US stock tokens on trade.xyz, with all models receiving the same input within the same competition.