I can’t execute Python code or make API calls from inside this chat.

If you run it locally, first set your API key:

export OPENAI_API_KEY="your_key_here"
python your_script.py

On Windows PowerShell:

$env:OPENAI_API_KEY="your_key_here"
python your_script.py

Your current settings would attempt 5 requests, with a 2-second pause between each, and print each request’s elapsed time and token usage.