head-to-head

Google: Gemini 3.5 Flash (batch) vs OpenAI GPT Mini Latest

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-07-30.

Google: Gemini 3.5 Flash (batch) OpenAI GPT Mini Latest
Vendorgoogle~openai
Quality Score100100
Benchmark Score83.3-
Input Price$0.75/M$0.75/M
Output Price$4.50/M$4.50/M
Context Window1,048,576400,000
Max Output65,536128,000
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio-
Benchmark Scores
ai_index82.8-
ai_index_agentic61.8-
ai_index_coding100.0-

Who wins by task?

TaskGoogle: Gemini 3.5 Flash (batch)OpenAI GPT Mini Latest
SQL Generation 169 133
Code Review 164 132
Code Completion 132 130
Code Refactoring 162 136
Bug Fixing 176 136
Unit Test Generation 152 124
Code Documentation 142 130
Regex Writing 134 119
CI/CD Pipelines 143 120
Frontend Component Design 145 122
Data Analysis 167 124
CSV / Spreadsheet Cleanup 153 133
ETL Scripting 152 128
JSON Extraction 147 130
Bulk Data Labeling 134 128
OCR / Document Parsing 146 131
Table Extraction from PDFs 146 131
Long-Document Summarization 158 137
Short-Form Summarization 130 123
Blog Post Writing 139 121

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

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