CLI Reference

CLI Reference

Entrypoint: langgraph_example_multi_agents.py (note the exact filename). All commands assume the project root is the current directory.

Flag	Behavior
--list	Print 18 available topics and whether they need OpenAI
--topic NAME	Run a single selected example
--self-test	Run and assert all 16 offline examples
--with-llm	Include both optional OpenAI examples
--model NAME	Override the hosted model name
--export-mermaid DIR	Save each compiled graph's .mmd source
--json-output FILE	Save results to JSON

python .\langgraph_example_multi_agents.py --export-mermaid .\generated-graphs --json-output .
esults.json

--self-test cannot be combined with --topic or --with-llm (enforced by the argument parser). CLI-generated diagrams describe each concrete compiled graph; see Mermaid Diagrams for the architectural diagrams.