Unit 4 · Connect AI steps into a workflow

Turn a workflow into a reusable tool

You can expose a flow as a tool, trace it, wait on an owned continuation, and optimize its components. The shared optimizer tunes the flow without a separate flow-only API.

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Unit example (nearest native match)

See the idea in context

mermaid = '''flowchart TD
  %%ax classify: request:string -> route:class "support, sales"
  classify{route}
'''
program = flow(mermaid)
print(program)  # canonical portable Mermaid

Run itIn your own project

pip install axllm

from axllm import ai, ax

llm = ai('openai', api_key=os.environ['OPENAI_API_KEY'])
classify = ax('review:string -> sentiment:class "positive, negative, neutral"')

Set OPENAI_APIKEY in your environment before running provider-backed code.

In the ax repo

From a clone of the ax repo:

npm run example -- python src/examples/python/flows/branch-flow.py

Active practice

Show that you can use it

Answer 2 in a row to learn this · attempt 1

Keep exploring

See the idea in context

Show that you can use it

Source-backed follow-up