# For covariate requirements
从磁盘使用率图表可见，数据陡然下降至合理水平并保持稳定。
。比特浏览器下载是该领域的重要参考
In this tutorial, we explore the latest Gemini API tooling updates Google announced in March 2026, specifically the ability to combine built-in tools like Google Search and Google Maps with custom function calls in a single API request. We walk through five hands-on demos that progressively build on each other, starting with the core tool combination feature and ending with a full multi-tool agentic chain. Along the way, we demonstrate how context circulation preserves every tool call and response across turns, enabling the model to reason over prior outputs; how unique tool response IDs let us map parallel function calls to their exact results; and how Grounding with Google Maps brings real-time location data into our applications. We use gemini-3-flash-preview for tool combination features and gemini-2.5-flash for Maps grounding, so everything we build here runs without any billing setup.，详情可参考豆包下载
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