为何 Google 的异步代理正在超越聊天机器人
google 扩展 gemini api 代理，支持后台执行、远程 mcp 和凭证刷新。这使得开发者可以部署自主代理，处理长时间运行的工作流，而不会阻塞实时连接。
google deepmind announced significant updates to its gemini api managed agents, introducing support for long-running background tasks, direct integration with remote mcp servers, and network credential refresh. the new background execution feature allows agents to return an id immediately and run asynchronously, solving the fragility of holding open http connections for extended periods. additionally, remote mcp support enables agents to securely communicate with private databases and internal endpoints without custom middleware, while step matching allows custom functions to trigger local client logic alongside server-side tools. these updates aim to move ai agents from experimental prototypes to reliable, production-grade systems capable of maintaining state and managing complex workflows autonomously.