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MoonshotAI: Kimi K2.7 Code vs Mistral: Mistral Medium 3.5

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

MoonshotAI: Kimi K2.7 Code Mistral: Mistral Medium 3.5
Vendormoonshotaimistralai
Quality Score100100
Benchmark Score40.919.3
Input Price$0.71/M$1.50/M
Output Price$3.30/M$7.50/M
Context Window262,144262,144
Max Output235,929209,715
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index42.623.4

Who wins by task?

TaskMoonshotAI: Kimi K2.7 CodeMistral: Mistral Medium 3.5
SQL Generation 136 133
Code Review 134 130
Code Completion 129 115
Code Refactoring 134 131
Bug Fixing 138 134
Unit Test Generation 126 124
Code Documentation 129 126
Regex Writing 123 120
CI/CD Pipelines 122 120
Frontend Component Design 127 124
Data Analysis 130 127
CSV / Spreadsheet Cleanup 129 128
ETL Scripting 128 125
JSON Extraction 131 122
Bulk Data Labeling 128 119
OCR / Document Parsing 130 129
Table Extraction from PDFs 130 129
Long-Document Summarization 136 132
Short-Form Summarization 125 115
Blog Post Writing 124 121

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

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