head-to-head

Mistral: Mistral Medium 3.5 vs Google: Gemini 3.1 Pro Preview

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

Who wins by task?

Task	Mistral: Mistral Medium 3.5	Google: Gemini 3.1 Pro Preview
SQL Generation	133	143
Code Review	130	150
Code Completion	115	120
Code Refactoring	131	153
Bug Fixing	134	154
Unit Test Generation	124	135
Code Documentation	126	139
Regex Writing	120	125
CI/CD Pipelines	120	131
Frontend Component Design	124	130
Data Analysis	127	135
CSV / Spreadsheet Cleanup	128	139
ETL Scripting	125	142
JSON Extraction	122	121
Bulk Data Labeling	119	117
OCR / Document Parsing	129	135
Table Extraction from PDFs	129	135
Long-Document Summarization	132	154
Short-Form Summarization	115	117
Blog Post Writing	121	131

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