# Claude Opus 4.7 vs Gemini 3.1 Pro Preview

As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in 6 of 9 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, Vision, and Factuality.

Claude Opus 4.7: $10 per 1M blended tokens.

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

Claude Opus 4.7: closed weights.

Gemini 3.1 Pro Preview: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in General LLM at #5 against #15.
- Which to pick, Reasoning: As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in Reasoning at #4 against #14.
- Which to pick, Math: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Claude Opus 4.7 in Math at #3 against #10.
- Which to pick, Science: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Claude Opus 4.7 in Science at #7 against #34.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in Coding › Web dev at #32 against #58.
- Which to pick, Long context: As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in Long context at #4 against #12.
- Which to pick, Vision: As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in Vision at #20 against #25.
- Which to pick, Factuality: As of Oct 14, 2026, Claude Opus 4.7 leads Gemini 3.1 Pro Preview in Factuality at #12 against #18.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Claude Opus 4.7 in Abstraction (ARC) at #2 against #11.

As of Oct 14, 2026, Claude Opus 4.7 is near state of the art, rank #4 in Reasoning (since Oct 14, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

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).