Agents Prompt People: Using Agents for Long-Horizon Financial Work

Wealth management firm Arca relies on AI agents to handle long-horizon background tasks taking up to ten days, while human advisors retain final decision-making authority over trades and sensitive actions. Aman Singh, lead AI engineer at Arca, explains that the company built an internal memory system for client persistence and a custom model-routing harness to maintain flexibility and security. Open article →