AI Investment Frontier 投资智能体需要信念状态验证 一篇新的 arXiv 论文把智能体式投资 AI 放进 POMDP 框架，提醒团队不要只看预测准确率，而要分别验证信念、预测、动作和效用。
AI Investment Frontier Agentic Investment AI Needs Belief-State Validation A new arXiv paper frames agentic AI as a partially observable decision process, giving investment teams a better validation target than forecast accuracy alone.
AI Investment Frontier AI 研究员需要投资经理接口 一家亚洲对冲基金把 AI 人才嵌入投资经理团队，提示投资 AI 的下一步不是更会聊天的模型，而是可审计、可复盘、能被 PM 接管的研究工作流。
AI Investment Frontier AI Research Fellows Need a Portfolio-Manager Interface A new hedge-fund AI fellowship points to a practical frontier: investment AI works best when builders are embedded beside portfolio managers, with evidence, controls, and workflow ownership.
