# Claude Opus 4.5 vs Gemini 2.0 Flash 001

As of Oct 14, 2026, Claude Opus 4.5 leads Gemini 2.0 Flash 001 in 1 of 2 shared categories: Science.

Claude Opus 4.5: $10 per 1M blended tokens.

Gemini 2.0 Flash 001: price per 1M tokens is unset in the catalog.

Claude Opus 4.5: closed weights.

Gemini 2.0 Flash 001: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Gemini 2.0 Flash 001 leads Claude Opus 4.5 in General LLM at #9 against #33.
- Which to pick, Science: As of Oct 14, 2026, Claude Opus 4.5 leads Gemini 2.0 Flash 001 in Science at #68 against #104.

As of Oct 14, 2026, Claude Opus 4.5 is a former state-of-the-art holder in Reasoning (since Dec 1, 2025; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 14, 2026, Gemini 2.0 Flash 001 is a former state-of-the-art holder in Long context (since Feb 6, 2025; sources Fiction.liveBench 120k and LMArena Text (style-controlled, longer query); methodology v1.0).