picksbymodel Get API access →
head-to-head

Google: Gemini 3.1 Flash Lite vs OpenAI: GPT-5.4 Mini

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-22.

Google: Gemini 3.1 Flash Lite OpenAI: GPT-5.4 Mini
Vendorgoogleopenai
Quality Score100100
Benchmark Score-70.8
Input Price$0.25/M$0.75/M
Output Price$1.50/M$4.50/M
Context Window1,048,576400,000
Max Output65,536128,000
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio✓-
Benchmark Scores
ai_index-66.0
ai_index_agentic-49.8
ai_index_coding-92.5

Who wins by task?

TaskGoogle: Gemini 3.1 Flash LiteOpenAI: GPT-5.4 Mini
SQL Generation 133 164
Code Review 132 159
Code Completion 131 132
Code Refactoring 136 158
Bug Fixing 136 170
Unit Test Generation 124 148
Code Documentation 131 140
Regex Writing 119 132
CI/CD Pipelines 120 139
Frontend Component Design 122 141
Data Analysis 124 160
CSV / Spreadsheet Cleanup 133 151
ETL Scripting 128 149
JSON Extraction 131 146
Bulk Data Labeling 129 133
OCR / Document Parsing 131 144
Table Extraction from PDFs 131 144
Long-Document Summarization 137 154
Short-Form Summarization 123 129
Blog Post Writing 121 136

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

Related comparisons

MoonshotAI: Kimi K2.7 Code vs Google: Gemini 3.1 Flash Lite MoonshotAI: Kimi K2.7 Code vs OpenAI: GPT-5.4 Mini Qwen: Qwen3.7 Plus vs Google: Gemini 3.1 Flash Lite Qwen: Qwen3.7 Plus vs OpenAI: GPT-5.4 Mini MiniMax: MiniMax M3 vs Google: Gemini 3.1 Flash Lite MiniMax: MiniMax M3 vs OpenAI: GPT-5.4 Mini StepFun: Step 3.7 Flash vs Google: Gemini 3.1 Flash Lite StepFun: Step 3.7 Flash vs OpenAI: GPT-5.4 Mini