Google ADK Tutorial: Build Your First AI Agent (google adk tutorial)
Google ADK gives you a production-oriented path for first-pass AI agents because it packages model orchestration, tool calls, sessions, and runtime execution together instead of treating them as separate integrations. In 2026, you can run a first agent in under 20 minutes with the built-in quickstart flows, then keep the same foundation while you scale to multi-agent and enterprise observability features like OpenTelemetry, self-healing plugins, and session persistence. I built several internal prototypes with ADK in the last quarter, and the biggest difference is how quickly you can move from “single prompt” to “task graph” without replacing your entire stack. This tutorial is the one I wish existed: no fluff, just the version-specific setup choices, concrete files, and production traps that matter. ...