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xAI: Grok 4.3 vs Qwen: Qwen3.6 35B A3B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-23.

xAI: Grok 4.3 Qwen: Qwen3.6 35B A3B
Vendorx-aiqwen
Quality Score100100
Benchmark Score57.751.8
Input Price$1.25/M$0.14/M
Output Price$2.50/M$1.00/M
Context Window1,000,000262,144
Max Output-262,144
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index62.052.2
ai_index_agentic39.835.3
ai_index_coding69.769.1

Who wins by task?

TaskxAI: Grok 4.3Qwen: Qwen3.6 35B A3B
SQL Generation 158 154
Code Review 155 147
Code Completion 120 130
Code Refactoring 155 144
Bug Fixing 164 156
Unit Test Generation 144 140
Code Documentation 139 133
Regex Writing 130 129
CI/CD Pipelines 136 132
Frontend Component Design 138 137
Data Analysis 153 151
CSV / Spreadsheet Cleanup 147 141
ETL Scripting 145 138
JSON Extraction 134 143
Bulk Data Labeling 124 133
OCR / Document Parsing 141 138
Table Extraction from PDFs 141 138
Long-Document Summarization 152 142
Short-Form Summarization 120 128
Blog Post Writing 134 130

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

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