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xAI: Grok 4.3 vs Google: Gemma 4 26B A4B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-16.

xAI: Grok 4.3 Google: Gemma 4 26B A4B
Vendorx-aigoogle
Quality Score100100
Benchmark Score84.854.6
Input Price$1.25/M$0.06/M
Output Price$2.50/M$0.33/M
Context Window1,000,000262,144
Max Output--
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index87.851.5
ai_index_agentic100.053.0
ai_index_coding67.737.0
eqbench-70.0

Who wins by task?

TaskxAI: Grok 4.3Google: Gemma 4 26B A4B
SQL Generation 169 156
Code Review 166 154
Code Completion 121 132
Code Refactoring 163 152
Bug Fixing 181 164
Unit Test Generation 152 141
Code Documentation 143 139
Regex Writing 136 132
CI/CD Pipelines 143 135
Frontend Component Design 145 138
Data Analysis 170 153
CSV / Spreadsheet Cleanup 150 141
ETL Scripting 153 143
JSON Extraction 136 139
Bulk Data Labeling 125 132
OCR / Document Parsing 144 137
Table Extraction from PDFs 144 137
Long-Document Summarization 160 151
Short-Form Summarization 124 130
Blog Post Writing 140 134

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

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