How to beginner · 3 min read

How to automate tasks with AI in python

Q: How to automate tasks with AI in python

Use the OpenAI Python SDK to automate tasks by sending prompts to AI models like gpt-4o. Write Python scripts that call client.chat.completions.create() with task instructions, then process the AI's response to perform automation.

Quick answer

Use the OpenAI Python SDK to automate tasks by sending prompts to AI models like gpt-4o. Write Python scripts that call client.chat.completions.create() with task instructions, then process the AI's response to perform automation.

PREREQUISITES

Python 3.8+
OpenAI API key (free tier works)
pip install openai>=1.0

Setup

Install the official openai Python package and set your API key as an environment variable for secure access.

bash

pip install openai>=1.0

Step by step

This example shows how to automate a simple task: generating a daily summary email draft using AI. The script sends a prompt to gpt-4o and prints the AI-generated text.

python

import os
from openai import OpenAI

client = OpenAI(api_key=os.environ["OPENAI_API_KEY"])

prompt = (
    "You are an assistant that writes a professional daily summary email. "
    "Summarize the key points from today's meetings and tasks."
)

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": prompt}]
)

print("Generated email draft:\n", response.choices[0].message.content)

output

Generated email draft:
Dear Team,

Here is the summary of today's meetings and tasks:
- Discussed project milestones and deadlines.
- Assigned action items to team members.
- Reviewed client feedback and planned next steps.

Best regards,
Your AI Assistant

Common variations

Use asynchronous calls with asyncio for non-blocking automation.
Switch models to gpt-4o-mini for faster, cheaper responses.
Stream responses for real-time output during long tasks.

python

import os
import asyncio
from openai import OpenAI

async def async_automation():
    client = OpenAI(api_key=os.environ["OPENAI_API_KEY"])
    prompt = "Generate a to-do list for tomorrow based on today's tasks."
    response = await client.chat.completions.acreate(
        model="gpt-4o-mini",
        messages=[{"role": "user", "content": prompt}]
    )
    print("Async to-do list:\n", response.choices[0].message.content)

asyncio.run(async_automation())

output

Async to-do list:
- Follow up on project milestones
- Prepare presentation slides
- Schedule client meeting
- Review code submissions

Troubleshooting

If you get authentication errors, verify your OPENAI_API_KEY environment variable is set correctly.
For rate limit errors, reduce request frequency or switch to a smaller model.
If responses are incomplete, increase max_tokens in the API call.

✅

Key Takeaways

Use the OpenAI Python SDK with environment-stored API keys for secure automation.
Write clear prompts to instruct AI models for specific task automation.
Leverage async and streaming features for efficient, real-time automation workflows.

Verified 2026-04 · gpt-4o, gpt-4o-mini

Verify ↗