**[Robinhood Launches AI Agent Stock Trading Service]** Customers of U.S. online brokerage Robinhood will soon be able to instruct an AI agent to trade stocks on their behalf. According to a statement released by the company on Wednesday, customers can set up an "Agent Trading Account" that is completely separate from their standard investment portfolio, and the AI agent can only use funds deposited into this account. Investors can direct the AI agent to build a diversified portfolio from scratch or adjust portfolio allocations based on market opportunities. Additionally, Robinhood Gold credit card holders can also use the AI agent to assist with shopping and spending, but they must first set a monthly spending limit and choose whether to enable manual approval. For example, cardholders can set reminders for the agent to immediately book a table when a popular restaurant has availability, or for fashion enthusiasts, the agent can search online for a desired handbag and automatically purchase it when the price drops below $2,500.