head-to-head

Xiaomi: MiMo-V2.6-Pro-UltraSpeed vs Google: Gemini 3.8 Flash

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

Xiaomi: MiMo-V2.6-Pro-UltraSpeed Google: Gemini 3.8 Flash
Vendorxiaomigoogle
Quality Score100100
Benchmark Score-69.0
Input Price$4.35/M$0.75/M
Output Price$8.70/M$3.75/M
Context Window1,048,5761,048,576
Max Output131,07265,536
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio
Benchmark Scores
ai_index-67.5

Who wins by task?

TaskXiaomi: MiMo-V2.6-Pro-UltraSpeedGoogle: Gemini 3.8 Flash
SQL Generation 132 141
Code Review 132 144
Code Completion 117 132
Code Refactoring 136 146
Bug Fixing 136 148
Unit Test Generation 124 132
Code Documentation 129 137
Regex Writing 117 125
CI/CD Pipelines 120 128
Frontend Component Design 122 130
Data Analysis 124 134
CSV / Spreadsheet Cleanup 132 136
ETL Scripting 128 137
JSON Extraction 121 131
Bulk Data Labeling 118 128
OCR / Document Parsing 131 134
Table Extraction from PDFs 131 134
Long-Document Summarization 136 148
Short-Form Summarization 113 126
Blog Post Writing 120 129

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

Related comparisons

Cohere: Command A+ vs Xiaomi: MiMo-V2.6-Pro-UltraSpeed Cohere: Command A+ vs Google: Gemini 3.8 Flash OpenAI: GPT-6 Luna Pro vs Xiaomi: MiMo-V2.6-Pro-UltraSpeed OpenAI: GPT-6 Luna Pro vs Google: Gemini 3.8 Flash OpenAI: GPT-6 Luna Pro (batch) vs Xiaomi: MiMo-V2.6-Pro-UltraSpeed OpenAI: GPT-6 Luna Pro (batch) vs Google: Gemini 3.8 Flash OpenAI: GPT-6 Luna vs Xiaomi: MiMo-V2.6-Pro-UltraSpeed OpenAI: GPT-6 Luna vs Google: Gemini 3.8 Flash

The Model Movers Report

One email every Friday, built from this site's own rankings: the current top five by benchmark score, every model released in the last seven days, and one note worked out from that week's numbers. You can unsubscribe from any issue with one click.