System Prompts & Role Playing

1# 2_system_prompt_role_playing.py
2from openai import OpenAI
3client = OpenAI()
4
5print("Using a system prompt to set the AI's role...")
6
7response = client.chat.completions.create(
8    model="gpt-4o-mini",
9    messages=[
10        {"role": "system", "content": "You are a friendly Python tutor."},
11        {"role": "user", "content": "Explain what a list comprehension is with an example."}
12    ]
13)
14
15print("\nPython Tutor's Response:")
16print(response.choices[0].message.content)