DeepSeek V5 (Leaked Staging) vs Xiaomi MiMo-V2.6 Pro

A direct, empirical evaluation of DeepSeek V5 (Leaked Staging) (DeepSeek AI) against Xiaomi MiMo-V2.6 Pro (Xiaomi AI Lab (Fuli Luo)).

DeepSeek V5 (Leaked Staging)

Developed by DeepSeek AI · 1.8 Trillion (Sparse MoE) parameters

Autonomous coding agents scoring 81.4% on SWE-bench Verified, zero-telemetry self-hosting, sub-cent 1M-token processing, and formal mathematical proofs.

Xiaomi MiMo-V2.6 Pro

Developed by Xiaomi AI Lab (Fuli Luo) · 1.02 Trillion (Sparse MoE) parameters

High-accuracy autonomous coding (71.9% DeepSWE), cybersecurity defense (94.0% CyberGym), multimodal document reasoning, and cost-effective agentic workflows.

Metric DeepSeek V5 (Leaked Staging) Xiaomi MiMo-V2.6 Pro
SWE-bench Verified 81.4% 71.9%
MMLU-Pro 87.5% 89.2%
MATH-500 96.8% 93.8%
Context Window 1,000,000 tokens 128,000 tokens
Input Pricing (per 1M) $0.12 $0.10
Output Pricing (per 1M) $0.48 $0.20