picksbymodel Get API access →
head-to-head

StepFun: Step 3.7 Flash vs Google: Gemini 3.1 Flash Lite Preview

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-05-31.

StepFun: Step 3.7 Flash Google: Gemini 3.1 Flash Lite Preview
Vendorstepfungoogle
Quality Score100100
Input Price$0.20/M$0.25/M
Output Price$1.15/M$1.50/M
Context Window256,0001,048,576
Max Output256,00065,536
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio-✓

Who wins by task?

TaskStepFun: Step 3.7 FlashGoogle: Gemini 3.1 Flash Lite Preview
SQL Generation 131 133
Code Review 126 132
Code Completion 128 131
Code Refactoring 127 136
Bug Fixing 130 136
Unit Test Generation 121 124
Code Documentation 126 131
CI/CD Pipelines 117 120
CSV / Spreadsheet Cleanup 128 133
ETL Scripting 122 128
Bulk Data Labeling 129 129
OCR / Document Parsing 128 131
Table Extraction from PDFs 128 131
Long-Document Summarization 129 137
Blog Post Writing 119 121

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

Related comparisons

StepFun: Step 3.7 Flash vs xAI: Grok Build 0.1 StepFun: Step 3.7 Flash vs Google: Gemini 3.5 Flash StepFun: Step 3.7 Flash vs Google: Gemini 3.1 Flash Lite StepFun: Step 3.7 Flash vs xAI: Grok 4.3 StepFun: Step 3.7 Flash vs Mistral: Mistral Medium 3.5 StepFun: Step 3.7 Flash vs NVIDIA: Nemotron 3 Nano Omni (free) StepFun: Step 3.7 Flash vs Anthropic Claude Haiku Latest StepFun: Step 3.7 Flash vs OpenAI GPT Mini Latest