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Google: Gemini 3.7 Flash (batch) vs ByteDance Seed: Seed 2.1 Turbo

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-08-14.

Google: Gemini 3.7 Flash (batch) ByteDance Seed: Seed 2.1 Turbo
Vendorgooglebytedance-seed
Quality Score100100
Benchmark Score89.7-
Input Price$0.19/M$0.50/M
Output Price$0.94/M$2.50/M
Context Window1,048,576262,144
Max Output65,536262,144
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio✓-
Benchmark Scores
ai_index92.4-
ai_index_agentic74.4-
ai_index_coding100.0-

Who wins by task?

TaskGoogle: Gemini 3.7 Flash (batch)ByteDance Seed: Seed 2.1 Turbo
SQL Generation 172 130
Code Review 168 126
Code Completion 133 128
Code Refactoring 165 127
Bug Fixing 181 130
Unit Test Generation 155 121
Code Documentation 144 125
Regex Writing 137 119
CI/CD Pipelines 145 117
Frontend Component Design 147 122
Data Analysis 171 124
CSV / Spreadsheet Cleanup 154 128
ETL Scripting 155 122
JSON Extraction 149 131
Bulk Data Labeling 135 129
OCR / Document Parsing 147 128
Table Extraction from PDFs 147 128
Long-Document Summarization 161 129
Short-Form Summarization 132 123
Blog Post Writing 141 118

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

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