head-to-head

xAI: Grok 4.5 vs Google: Gemma 4 26B A4B (free)

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-07-09.

Who wins by task?

Task	xAI: Grok 4.5	Google: Gemma 4 26B A4B (free)
SQL Generation	133	131
Code Review	132	126
Code Completion	118	129
Code Refactoring	136	127
Bug Fixing	136	130
Unit Test Generation	124	121
Code Documentation	130	126
Regex Writing	118	120
CI/CD Pipelines	120	117
CSV / Spreadsheet Cleanup	133	128
ETL Scripting	128	122
JSON Extraction	122	132
Bulk Data Labeling	119	130
OCR / Document Parsing	131	128
Table Extraction from PDFs	131	128
Long-Document Summarization	137	129
Short-Form Summarization	114	124
Blog Post Writing	121	119

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