Tigris | 会讲课教授是好老师 · 2025-12-07 · 帖子

“Guess we finally figured out how to pay for all those GPUs lol.” Musk was joking. He was also selling Grok 4.20 as the smartest trader in the room. The timeline heard a different promise: plug an AI into your broker, fire the analysts and traders, get rich？ Reality: Alpha Arena is a two week, stateless trading lab. The platform scrapes news and sentiment, turns them into structured prompts, and asks different models to react under identical constraints. It shows what frontier LLMs are already good at in markets, and where they still hit the wall. My read is simple: >AI is already elite at the boring middle of the stack: digesting flows, mapping scenarios, enforcing risk discipline. >Humans are still needed at the edges: regime shifts, game theory, and deciding when a model’s world view is too narrow to trust. That is the gap I try to close in a new deck, “Investing in the Age of Intelligent Machines: Human AI Collaboration as a Source of Sustainable Alpha”. It uses the Grok vs GPT vs Gemini experiment and the DeepSeek shock to build a concrete workflow for PMs, analysts and traders. Details in first reply ⬇️