What are Workflows?

from definable.agent import Agent
from definable.agent.workflow import Workflow, Step

researcher = Agent(model="gpt-4o", instructions="You are a research specialist.")
writer = Agent(model="gpt-4o", instructions="You are a technical writer.")

workflow = Workflow(
    name="research-pipeline",
    steps=[
        Step(name="researcher", agent=researcher),
        Step(name="writer", agent=writer),
    ],
)

result = await workflow.arun("Write about quantum computing")
print(result.content)