Skip to content
masterclass Buddy
Start learning

AI Agents · Concept

Routing

A routing workflow classifies an input and sends it to the task that matches the request. LangGraph shows this pattern with both the Graph API and Functional API.

Last updated

Syntax

router = llm.with_structured_output(Route)
router_workflow = router_builder.compile()

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

Subscribe
  • Graph API
  • Functional API
  • structured output
  • conditional edges
  • entrypoint
  • stream_events

Source: Workflows and agents. Checked 2026-11-03.