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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 2026-08-01.

xAI: Grok 4.3 Google: Gemma 4 26B A4B
Vendorx-aigoogle
Quality Score100100
Benchmark Score58.051.8
Input Price$1.25/M$0.07/M
Output Price$2.50/M$0.34/M
Context Window1,000,000262,144
Max Output-16,384
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index62.042.4
ai_index_agentic39.818.1
ai_index_coding69.764.9
eqbench-70.0

Who wins by task?

TaskxAI: Grok 4.3Google: Gemma 4 26B A4B
SQL Generation 158 154
Code Review 155 151
Code Completion 120 132
Code Refactoring 155 150
Bug Fixing 164 158
Unit Test Generation 144 141
Code Documentation 139 137
CI/CD Pipelines 136 134
Frontend Component Design 138 137
Data Analysis 153 149
CSV / Spreadsheet Cleanup 147 144
ETL Scripting 145 142
JSON Extraction 134 142
Bulk Data Labeling 124 133
OCR / Document Parsing 141 139
Table Extraction from PDFs 141 139
Long-Document Summarization 152 149
Short-Form Summarization 120 129
Blog Post Writing 134 132

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

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