head-to-head

Google: Gemini 3.1 Pro Preview vs ByteDance Seed: Seed 1.6 Flash

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

Who wins by task?

Task	Google: Gemini 3.1 Pro Preview	ByteDance Seed: Seed 1.6 Flash
SQL Generation	143	131
Code Review	150	126
Code Completion	120	129
Code Refactoring	153	127
Bug Fixing	154	130
Unit Test Generation	135	121
Code Documentation	139	126
Regex Writing	125	119
CI/CD Pipelines	131	117
Frontend Component Design	130	122
Data Analysis	135	124
CSV / Spreadsheet Cleanup	139	128
ETL Scripting	142	122
JSON Extraction	121	131
Bulk Data Labeling	117	129
OCR / Document Parsing	135	128
Table Extraction from PDFs	135	128
Long-Document Summarization	154	129
Short-Form Summarization	117	123
Blog Post Writing	131	119

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