Ollama and openAI Agent SDK : a starter

gistfile1.py

from openai import AsyncOpenAI
from agents import Agent, Runner, OpenAIChatCompletionsModel
from agents import set_tracing_disabled
from openai.types.responses import ResponseTextDeltaEvent
import asyncio

external_client = AsyncOpenAI(
    base_url = 'http://localhost:11434/v1',
    api_key='ollama', # required, but unused
)

set_tracing_disabled(True)

model = OpenAIChatCompletionsModel(
        model="qwen3:8b",
        openai_client=external_client,
    )

async def main():
    agent = Agent(
        name="Joker",
        instructions="You are a helpful assistant.",
        model=model
    )

    result = Runner.run_streamed(agent, input="Please tell me 5 jokes.")
    async for event in result.stream_events():
        if event.type == "raw_response_event" and isinstance(event.data, ResponseTextDeltaEvent):
            print(event.data.delta, end="", flush=True)

if __name__ == "__main__":
    asyncio.run(main())