# Claude Sonnet 5.5 vs Gemini 3 Flash Preview

As of Oct 14, 2026, Claude Sonnet 5.5 leads Gemini 3 Flash Preview in 2 of 2 shared categories: Science and Vision.

Claude Sonnet 5.5: $4.000000000000001 per 1M blended tokens.

Gemini 3 Flash Preview: $1.125 per 1M blended tokens.

Claude Sonnet 5.5: closed weights.

Gemini 3 Flash Preview: closed weights.

- Which to pick, Science: As of Oct 14, 2026, Claude Sonnet 5.5 leads Gemini 3 Flash Preview in Science at #3 against #39.
- Which to pick, Vision: As of Oct 14, 2026, Claude Sonnet 5.5 leads Gemini 3 Flash Preview in Vision at #1 against #31.

As of Oct 14, 2026, Claude Sonnet 5.5 is tied for state of the art in Coding (since Oct 6, 2026; sources Terminal-Bench 4.0; methodology v1.0).

As of Oct 14, 2026, Gemini 3 Flash Preview is ranked #25 in Abstraction (ARC) (since Oct 14, 2026; sources ARC-AGI; methodology v1.0).