OpenAI GPT-4.1

Pair gpt-4o-mini with a GPT-4.1 reasoning_model to solve the trolley problem.

1. Add the following code to your Python file

   openai.py

   from agno.agent import Agent
   from agno.models.openai.responses import OpenAIResponses
   
   agent = Agent(
       model=OpenAIResponses(id="gpt-4o-mini"),
       reasoning_model=OpenAIResponses(id="gpt-4.1"),
   )
   agent.print_response(
       "Solve the trolley problem. Evaluate multiple ethical frameworks. "
       "Include an ASCII diagram of your solution.",
       stream=True,
   )
   
2. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   

   uv venv --python 3.12
   .venv\Scripts\activate
   
3. Install dependencies

   uv pip install -U agno openai
   
4. Export your OpenAI API key

   Mac/Linux

     export OPENAI_API_KEY="your_openai_api_key_here"
   

     $Env:OPENAI_API_KEY="your_openai_api_key_here"
   
5. Run Agent

   python openai.py