MiMo-V2-Omni vs Claude Opus 4.1

Compare MiMo-V2-Omni by Xiaomi against Claude Opus 4.1 by Anthropic, context windows of 262K vs 200K, tested across 27 shared challenges. Updated March 2026.

Which is better, MiMo-V2-Omni or Claude Opus 4.1?

MiMo-V2-Omni and Claude Opus 4.1 are both competitive models. MiMo-V2-Omni costs $0.4/M input tokens vs $15/M for Claude Opus 4.1. Context windows: 262K vs 200K tokens. Compare their real outputs side by side below.

Key Differences Between MiMo-V2-Omni and Claude Opus 4.1

MiMo-V2-Omni is made by xiaomi while Claude Opus 4.1 is from anthropic. MiMo-V2-Omni has a 262K token context window compared to Claude Opus 4.1's 200K. On pricing, MiMo-V2-Omni costs $0.4/M input tokens vs $15/M for Claude Opus 4.1.

Our Verdict
Claude Opus 4.1
Claude Opus 4.1
MiMo-V2-Omni
MiMo-V2-OmniRunner-up

No community votes yet. On paper, Claude Opus 4.1 has the edge — bigger model tier, major provider backing.

MiMo-V2-Omni is 38x cheaper per token — worth considering if cost matters.

Too close to call
vs

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MiMo-V2-OmniClaude Opus 4.1
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