# Gemini 3.1 Pro Preview vs Gemma 3 27B IT

As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Gemma 3 27B IT in 3 of 3 shared categories: General LLM, Science, and Factuality.

Gemini 3.1 Pro Preview: $4.5 per 1M blended tokens.

Gemma 3 27B IT: $0.1725 per 1M blended tokens.

Gemini 3.1 Pro Preview: closed weights.

Gemma 3 27B IT: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Gemma 3 27B IT in General LLM at #15 against #146.
- Which to pick, Science: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Gemma 3 27B IT in Science at #7 against #132.
- Which to pick, Factuality: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Gemma 3 27B IT in Factuality at #18 against #115.

As of Oct 14, 2026, Gemini 3.1 Pro Preview is state of the art on best per dollar in Math (since Oct 14, 2026; sources Humanity's Last Exam; methodology v1.0).

As of Oct 14, 2026, Gemma 3 27B IT is ranked #115 in Factuality (since Oct 14, 2026; sources LMArena Text factuality; methodology v1.0).