OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...
The New York Times

The Best Digital Notebooks

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kaitlyn Wells See all of the very best deals our experts have spotted so far.