# Claude Opus 5 vs Mimo V2 Flash

As of Oct 15, 2026, Claude Opus 5 leads Mimo V2 Flash in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Claude Opus 5: $10 per 1M blended tokens.

Mimo V2 Flash: price per 1M tokens is unset in the catalog.

Claude Opus 5: closed weights.

Mimo V2 Flash: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Opus 5 leads Mimo V2 Flash in General LLM at #11 against #161.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Opus 5 leads Mimo V2 Flash in Reasoning at #9 against #161.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Claude Opus 5 leads Mimo V2 Flash in Coding › Web dev at #6 against #102.
- Which to pick, Long context: As of Oct 15, 2026, Claude Opus 5 leads Mimo V2 Flash in Long context at #9 against #155.
- Which to pick, Factuality: As of Oct 15, 2026, Claude Opus 5 leads Mimo V2 Flash in Factuality at #4 against #116.

As of Oct 15, 2026, Claude Opus 5 is near state of the art, rank #4 in Factuality (since Oct 15, 2026; sources LMArena Text factuality; methodology v1.0).

As of Oct 15, 2026, Mimo V2 Flash is ranked #102 in Coding › Web dev (since Oct 15, 2026; sources LMArena WebDev; methodology v1.0).