o1

The first full-size o-series model: it builds a long internal chain of thought before answering. Accepts text and images.

legacy: отключение назначено на 23 октября 2026

Understands

text, images

Produces

text

Contents verified with the vendor: 2026-08-18

Included in subscriptions

No catalogue entry marks this model as part of a plan yet. It will appear here once the plan contents are confirmed with the vendor.