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MoonshotAI: Kimi K2.6 vs Google: Gemma 4 31B (free)

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-08-02.

MoonshotAI: Kimi K2.6 Google: Gemma 4 31B (free)
Vendormoonshotaigoogle
Quality Score100100
Benchmark Score79.356.9
Input Price$0.60/MFree
Output Price$3.41/MFree
Context Window262,144262,144
Max Output262,14432,768
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index73.048.4
ai_index_agentic49.923.8
ai_index_coding100.071.7
eqbench76.670.8

Who wins by task?

TaskMoonshotAI: Kimi K2.6Google: Gemma 4 31B (free)
SQL Generation 168 157
Code Review 165 154
Code Completion 132 132
Code Refactoring 161 152
Bug Fixing 176 161
Unit Test Generation 153 143
Code Documentation 141 138
Regex Writing 136 132
CI/CD Pipelines 143 136
Frontend Component Design 146 138
Data Analysis 167 152
CSV / Spreadsheet Cleanup 152 146
ETL Scripting 152 144
JSON Extraction 147 143
Bulk Data Labeling 134 133
OCR / Document Parsing 145 140
Table Extraction from PDFs 145 140
Long-Document Summarization 158 151
Short-Form Summarization 131 130
Blog Post Writing 140 134

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

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