# Gemini 3 Pro Preview vs O1 Pro

As of Oct 15, 2026, Gemini 3 Pro Preview leads O1 Pro in 2 of 2 shared categories: Math and Abstraction (ARC).

Gemini 3 Pro Preview: price per 1M tokens is unset in the catalog.

O1 Pro: $262.5 per 1M blended tokens.

Gemini 3 Pro Preview: closed weights.

O1 Pro: closed weights.

- Which to pick, Math: As of Oct 15, 2026, Gemini 3 Pro Preview leads O1 Pro in Math at #8 against #32.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, Gemini 3 Pro Preview leads O1 Pro in Abstraction (ARC) at #30 against #68.

As of Oct 15, 2026, Gemini 3 Pro Preview is a former state-of-the-art holder in Math (since Nov 24, 2025; sources Humanity's Last Exam; methodology v1.0).

As of Oct 15, 2026, O1 Pro is ranked #32 in Math (since Oct 15, 2026; sources Humanity's Last Exam; methodology v1.0).