Xiaomi MiMo-V2.6 Flash vs Muse Spark 1.3 (xhigh)

A direct, empirical evaluation of Xiaomi MiMo-V2.6 Flash (Xiaomi AI Lab) against Muse Spark 1.3 (xhigh) (Meta AI).

Xiaomi MiMo-V2.6 Flash

Developed by Xiaomi AI Lab · 185 Billion (Sparse MoE) parameters

Low-latency agent loops, high-volume classification, and developer code completion.

Muse Spark 1.3 (xhigh)

Developed by Meta AI · Proprietary Multimodal parameters

Autonomous codebase refactoring, terminal execution, million-token long context retrieval, and agentic workflows.

Metric Xiaomi MiMo-V2.6 Flash Muse Spark 1.3 (xhigh)
SWE-bench Verified 64.2% 75.4%
MMLU-Pro 82.4% 88.4%
MATH-500 89.5% 94.8%
Context Window 128,000 tokens 1,000,000 tokens
Input Pricing (per 1M) $0.04 $1.25
Output Pricing (per 1M) $0.08 $5.00