Llama 3.1 405B vs MiMo-V2-Pro
Compare Llama 3.1 405B by Meta AI against MiMo-V2-Pro by Xiaomi, context windows of 128K vs 1.0M, tested across 12 shared challenges. Updated April 2026.
Which is better, Llama 3.1 405B or MiMo-V2-Pro?
Llama 3.1 405B and MiMo-V2-Pro are both competitive models. Llama 3.1 405B costs $2.7/M input tokens vs $1/M for MiMo-V2-Pro. Context windows: 128K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Llama 3.1 405B and MiMo-V2-Pro
Llama 3.1 405B is made by meta while MiMo-V2-Pro is from xiaomi. Llama 3.1 405B has a 128K token context window compared to MiMo-V2-Pro's 1049K. On pricing, Llama 3.1 405B costs $2.7/M input tokens vs $1/M for MiMo-V2-Pro.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
MiMo-V2-Pro uses 733.9x more bold
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178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
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12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
