head-to-head

Google Gemini Pro Latest vs Google: Gemma 4 31B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-17.

Google Gemini Pro Latest Google: Gemma 4 31B
Vendor~googlegoogle
Quality Score100100
Benchmark Score-64.8
Input Price$2.00/M$0.12/M
Output Price$12.00/M$0.35/M
Context Window1,048,576262,144
Max Output65,536262,144
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio-
Benchmark Scores
ai_index-48.4
ai_index_agentic-67.6
ai_index_coding-63.9
eqbench-70.8

Who wins by task?

TaskGoogle Gemini Pro LatestGoogle: Gemma 4 31B
SQL Generation 132 162
Code Review 132 158
Code Completion 117 132
Code Refactoring 136 155
Bug Fixing 136 170
Unit Test Generation 124 146
Code Documentation 129 139
Regex Writing 117 134
CI/CD Pipelines 120 138
Frontend Component Design 122 141
Data Analysis 124 161
CSV / Spreadsheet Cleanup 132 146
ETL Scripting 128 146
JSON Extraction 121 143
Bulk Data Labeling 117 133
OCR / Document Parsing 131 140
Table Extraction from PDFs 131 140
Long-Document Summarization 136 153
Short-Form Summarization 113 131
Blog Post Writing 120 136

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

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