Arca 用智能体做长周期金融工作，人类顾问保留最终决策权
原标题：Agents Prompt People: Using Agents for Long-Horizon Financial Work
AI 摘要
AI 原生财富管理公司 Arca 的 AI 工程负责人 Aman Singh 在 AI Engineer New York 上分享了该公司使用智能体的方式：智能体承担大部分后台分析工作，但交易和资金流动仍由人类顾问最终决策。Arca 自建了模型调度 harness，主要使用 Anthropic 的 Claude，并配合 OpenAI 等前沿模型，还开发了跨长周期任务的内部记忆系统。公司近期完成由 General Catalyst 领投的 4850 万美元融资，其安全限制完全确定性执行，并对提示注入等风险做验证检查。
正文节选
At AI Engineer New York this month, we sat down with Aman Singh, the lead AI Engineer at Arca, an “AI-native” company providing wealth management services. We discovered that while agents do most of the background work in the firm, there are guardrails in place to ensure that human advisors are making the final decisions. The goal is for AI to guide the process; or as Singh nicely put it, “agents prompt people more than people prompt agents.” Arca recently raised $48.5 Million in a round led by