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xAI: Grok 4.3 vs Qwen: Qwen3.5-35B-A3B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-17.

xAI: Grok 4.3 Qwen: Qwen3.5-35B-A3B
Vendorx-aiqwen
Quality Score100100
Benchmark Score75.055.8
Input Price$1.25/M$0.14/M
Output Price$2.50/M$1.00/M
Context Window1,000,000262,144
Max Output-81,920
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index62.048.3
ai_index_agentic100.072.8
ai_index_coding67.749.9

Who wins by task?

TaskxAI: Grok 4.3Qwen: Qwen3.5-35B-A3B
SQL Generation 166 155
Code Review 161 148
Code Completion 120 130
Code Refactoring 159 145
Bug Fixing 176 160
Unit Test Generation 148 139
Code Documentation 141 133
Regex Writing 134 131
CI/CD Pipelines 140 132
Frontend Component Design 142 137
Data Analysis 166 155
CSV / Spreadsheet Cleanup 149 140
ETL Scripting 149 138
JSON Extraction 136 141
Bulk Data Labeling 125 132
OCR / Document Parsing 142 137
Table Extraction from PDFs 142 137
Long-Document Summarization 156 143
Short-Form Summarization 122 129
Blog Post Writing 137 131

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

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