Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator
OpenAI's Operator product now runs on o3 instead of GPT-4o, swapping in a more capable model for its browser automation agent.
Excerpt
We are replacing the existing GPT-4o-based model for Operator with a version based on OpenAI o3. The API version will remain based on 4o.
Read at source: https://openai.com/index/o3-o4-mini-system-card-addendum-operator-o3