# Gemini 3 Pro vs O4 Mini

As of Oct 14, 2026, Gemini 3 Pro leads O4 Mini in 3 of 3 shared categories: General LLM, Reasoning, and Factuality.

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

O4 Mini: $1.9250000000000003 per 1M blended tokens.

Gemini 3 Pro: closed weights.

O4 Mini: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Gemini 3 Pro leads O4 Mini in General LLM at #16 against #125.
- Which to pick, Reasoning: As of Oct 14, 2026, Gemini 3 Pro leads O4 Mini in Reasoning at #22 against #129.
- Which to pick, Factuality: As of Oct 14, 2026, Gemini 3 Pro leads O4 Mini in Factuality at #10 against #122.

As of Oct 14, 2026, Gemini 3 Pro is a former state-of-the-art holder in General LLM (since Nov 17, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, O4 Mini is a former state-of-the-art holder in Math (since Jul 20, 2025; sources Humanity's Last Exam; methodology v1.0).