Google Lets Developers Block Gemini Agents’ Tool Calls

AI 中文解读

谷歌给自己的AI Agent加了个“安全锁”——开发者现在能随时拦截AI助手执行工具操作了！以前你让AI去查资料、发邮件，它可能自作主张直接执行，现在开发者可以在后台插一段自己的代码，在AI动手前先审核一遍，觉得不对就能当场取消，防止AI“失控”。这项更新还默认用上了更快更便宜的Gemini 3.6 Flash模型，每次运行的花费也设了上限，甚至支持免费项目试用。对普通用户来说，以后用到的AI客服、智能助手会更可靠，比如订餐时AI不会擅自修改你的地址；对开发者而言，他们能更放心地把AI交给用户，不用担心意外收费或者乱调用外部工具。AI不再是个“黑盒子”，而是变得可控又省钱了。

Google has added a control layer to the managed agents in its Gemini API, letting developers run their own code before and after every tool call an agent makes inside its cloud sandbox, and cancel the call outright. The same update makes Gemini 3.6 Flash the default model behind the agent, caps how many tokens a single run can consume, and opens the feature to projects with no billing attached. Managed agents are Google's hosted version of the agent loop, the same pattern behind the assistants…

Google Lets Developers Block Gemini Agents&#8217; Tool Calls

Google Lets Developers Block Gemini Agents’ Tool Calls