# Claude Sonnet 4.5 vs Gemini 3 Pro Preview

As of Oct 14, 2026, Claude Sonnet 4.5 leads Gemini 3 Pro Preview in 0 of 3 shared categories.

Claude Sonnet 4.5: $6 per 1M blended tokens.

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

Claude Sonnet 4.5: closed weights.

Gemini 3 Pro Preview: closed weights.

- Which to pick, Math: As of Oct 14, 2026, Gemini 3 Pro Preview leads Claude Sonnet 4.5 in Math at #8 against #25.
- Which to pick, Science: As of Oct 14, 2026, Gemini 3 Pro Preview leads Claude Sonnet 4.5 in Science at #21 against #82.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, Gemini 3 Pro Preview leads Claude Sonnet 4.5 in Abstraction (ARC) at #30 against #66.

As of Oct 14, 2026, Claude Sonnet 4.5 is a former state-of-the-art holder in General LLM (since Oct 3, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 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).