Introducing ChatGPT agent
What changed
Introducing ChatGPT agent: it thinks and acts, using tools to complete tasks like research, bookings, and slideshows—all with your guidance.
Why it matters
A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.
How it compares
Related prior coverage to compare against:
- ChatGPT agent System Card
- Introducing deep research
- Introducing GPT-5.5
Sources
- Introducing ChatGPT agent (openai-blog)primary