Technology Jun 11, 2025

OpenAI unveils advanced o3-pro model for ChatGPT Pro users

OpenAI just launched o3-pro, a new AI model built for tough reasoning tasks. Now available to ChatGPT Pro and Team users, it's already winning over testers in areas like science, math, programming, and writing thanks to its sharper answers.

TL;DR

o3-pro available via API at $100 per million tokens

If you want to use o3-pro through the API, it'll cost $20 per million input tokens and $80 per million output tokens. Reviewers say they prefer this model because its responses are clearer and go deeper than older versions.

o3-pro can't generate images but excels in text-based tasks

o3-pro is great at handling complex problems in physics and math with advanced reasoning skills. The catch? It can't create images—unlike some other models—but for tricky text-based tasks, it's a solid upgrade.