head-to-head

OpenAI: GPT-6 Sol Pro (batch) vs Xiaomi: MiMo-V2.6-Pro

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

OpenAI: GPT-6 Sol Pro (batch) Xiaomi: MiMo-V2.6-Pro
Vendoropenaixiaomi
Quality Score100100
Benchmark Score-79.0
Input Price$1.00/M$0.43/M
Output Price$5.00/M$0.87/M
Context Window1,050,0001,048,576
Max Output128,000131,072
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio-
Benchmark Scores
ai_index-76.4

Who wins by task?

TaskOpenAI: GPT-6 Sol Pro (batch)Xiaomi: MiMo-V2.6-Pro
SQL Generation 133 143
Code Review 132 146
Code Completion 118 133
Code Refactoring 136 148
Bug Fixing 136 150
Unit Test Generation 124 133
Code Documentation 130 138
Regex Writing 118 127
CI/CD Pipelines 120 129
Frontend Component Design 122 131
Data Analysis 124 135
CSV / Spreadsheet Cleanup 133 136
ETL Scripting 128 138
JSON Extraction 122 131
Bulk Data Labeling 120 129
OCR / Document Parsing 131 134
Table Extraction from PDFs 131 134
Long-Document Summarization 137 150
Short-Form Summarization 114 127
Blog Post Writing 121 131

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

Related comparisons

Cohere: Command A+ vs OpenAI: GPT-6 Sol Pro (batch) Cohere: Command A+ vs Xiaomi: MiMo-V2.6-Pro OpenAI: GPT-6 Luna Pro vs OpenAI: GPT-6 Sol Pro (batch) OpenAI: GPT-6 Luna Pro vs Xiaomi: MiMo-V2.6-Pro OpenAI: GPT-6 Luna Pro (batch) vs OpenAI: GPT-6 Sol Pro (batch) OpenAI: GPT-6 Luna Pro (batch) vs Xiaomi: MiMo-V2.6-Pro OpenAI: GPT-6 Luna vs OpenAI: GPT-6 Sol Pro (batch) OpenAI: GPT-6 Luna vs Xiaomi: MiMo-V2.6-Pro

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.