GPT-6 Luna vs Xiaomi MiMo-V2.6 Pro

A direct, empirical evaluation of GPT-6 Luna (OpenAI) against Xiaomi MiMo-V2.6 Pro (Xiaomi AI Lab (Fuli Luo)).

GPT-6 Luna

Developed by OpenAI · Proprietary High-Throughput Distillation parameters

High-throughput document extraction, sub-second routing, customer service triage, code autocomplete, and cost-optimized reasoning via Luna Pro mode.

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 GPT-6 Luna Xiaomi MiMo-V2.6 Pro
SWE-bench Verified 48.2% 71.9%
MMLU-Pro 74.6% 89.2%
MATH-500 84.1% 93.8%
Context Window 1,050,000 tokens 128,000 tokens
Input Pricing (per 1M) $0.10 $0.10
Output Pricing (per 1M) $0.50 $0.20