AI Hedge Fund project revamps evals: each agent now graded on its own time horizon

virattt · x · 2026-10-28

virattt announced a major fix to the open-source AI Hedge Fund project: agents were previously all graded on next-day returns, which penalized the Buffett-style long-horizon agent. Each agent now picks the time horizon matching its style and is evaluated on that. Next step: weighting agents by their track records.

Related event: AI Hedge Fund Revamps Evaluation So Each Agent Picks Its Own Holding Period(2 posts)→

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