picksbymodel Get API access →
head-to-head

xAI: Grok 4.3 vs Qwen: Qwen3.6 Flash

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

xAI: Grok 4.3 Qwen: Qwen3.6 Flash
Vendorx-aiqwen
Quality Score100100
Benchmark Score75.0-
Input Price$1.25/M$0.19/M
Output Price$2.50/M$1.12/M
Context Window1,000,0001,000,000
Max Output-65,536
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index62.0-
ai_index_agentic100.0-
ai_index_coding67.7-

Who wins by task?

TaskxAI: Grok 4.3Qwen: Qwen3.6 Flash
SQL Generation 166 133
Code Review 161 132
Code Completion 120 131
Code Refactoring 159 136
Bug Fixing 176 136
Unit Test Generation 148 124
Code Documentation 141 131
Regex Writing 134 119
CI/CD Pipelines 140 120
Frontend Component Design 142 122
Data Analysis 166 124
CSV / Spreadsheet Cleanup 149 133
ETL Scripting 149 128
JSON Extraction 136 131
Bulk Data Labeling 125 129
OCR / Document Parsing 142 131
Table Extraction from PDFs 142 131
Long-Document Summarization 156 137
Short-Form Summarization 122 123
Blog Post Writing 137 121

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

Related comparisons

MoonshotAI: Kimi K2.7 Code vs xAI: Grok 4.3 MoonshotAI: Kimi K2.7 Code vs Qwen: Qwen3.6 Flash Qwen: Qwen3.7 Plus vs xAI: Grok 4.3 Qwen: Qwen3.7 Plus vs Qwen: Qwen3.6 Flash MiniMax: MiniMax M3 vs xAI: Grok 4.3 MiniMax: MiniMax M3 vs Qwen: Qwen3.6 Flash StepFun: Step 3.7 Flash vs xAI: Grok 4.3 StepFun: Step 3.7 Flash vs Qwen: Qwen3.6 Flash