Claude Sonnet 4.5 vs MiMo-V2-Flash

Compare Claude Sonnet 4.5 by Anthropic against MiMo-V2-Flash by Xiaomi, in 18 community votes, claude sonnet 4.5 wins 70% of head-to-head duels, context windows of 200K vs 262K, tested across 27 shared challenges. Updated February 2026.

In 18 community votes, Claude Sonnet 4.5 wins 70% of head-to-head duels. Claude Sonnet 4.5 leads in Web Design, Reasoning. Based on blind community voting from the RIVAL open dataset of 18+ human preference judgments for this pair.

Image Generation: Claude Sonnet 4.5 and MiMo-V2-Flash are tied
Web Design: Claude Sonnet 4.5 wins 75% of votes
Reasoning: Claude Sonnet 4.5 wins 100% of votes
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