Claude Opus 4 vs MiMo-V2.5-Pro
Compare Claude Opus 4 by Anthropic against MiMo-V2.5-Pro by Xiaomi, context windows of 200K vs 1.0M, tested across 52 shared challenges. Updated April 2026.
Which is better, Claude Opus 4 or MiMo-V2.5-Pro?
Claude Opus 4 and MiMo-V2.5-Pro are both competitive models. Claude Opus 4 costs $15/M input tokens vs $1/M for MiMo-V2.5-Pro. Context windows: 200K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Opus 4 and MiMo-V2.5-Pro
Claude Opus 4 is made by anthropic while MiMo-V2.5-Pro is from xiaomi. Claude Opus 4 has a 200K token context window compared to MiMo-V2.5-Pro's 1049K. On pricing, Claude Opus 4 costs $15/M input tokens vs $1/M for MiMo-V2.5-Pro.
Per 1M tokens
MiMo-V2.5-Pro is cheaper on both — 15× input, 25× output
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
MiMo-V2.5-Pro is 25x cheaper per token — worth considering if cost matters.
Style Comparison
Claude Opus 4 uses 11.2x more transitions
