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Qwen: Qwen3.8 Max (0902) vs Z.ai: GLM Flash Latest

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-06.

Qwen: Qwen3.8 Max (0902) Z.ai: GLM Flash Latest
Vendorqwen~z-ai
Quality Score100100
Benchmark Score88.6-
Input Price$2.00/M$0.07/M
Output Price$6.00/M$0.25/M
Context Window1,000,0001,310,720
Max Output131,072943,718
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index77.4-
ai_index_agentic82.3-
ai_index_coding100.0-

Who wins by task?

TaskQwen: Qwen3.8 Max (0902)Z.ai: GLM Flash Latest
SQL Generation 171 134
Code Review 165 132
Code Completion 119 131
Code Refactoring 163 136
Bug Fixing 180 136
Unit Test Generation 153 124
Code Documentation 141 131
Regex Writing 135 119
CI/CD Pipelines 144 120
Frontend Component Design 146 122
Data Analysis 170 124
CSV / Spreadsheet Cleanup 153 134
ETL Scripting 153 128
JSON Extraction 139 131
Bulk Data Labeling 125 129
OCR / Document Parsing 146 131
Table Extraction from PDFs 146 131
Long-Document Summarization 158 138
Short-Form Summarization 122 123
Blog Post Writing 139 122

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

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