picksbymodel Get API access →
head-to-head

Qwen: Qwen3.8 Max vs Claude Opus 5 (batch)

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-08-13.

Qwen: Qwen3.8 Max Claude Opus 5 (batch)
Vendorqwenanthropic
Quality Score100100
Benchmark Score97.9100.0
Input Price$2.00/M$2.50/M
Output Price$6.00/M$12.50/M
Context Window1,000,0001,000,000
Max Output131,072128,000
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index95.8100.0
ai_index_agentic96.497.6
ai_index_coding100.0100.0

Who wins by task?

TaskQwen: Qwen3.8 MaxClaude Opus 5 (batch)
Code Review 170 171
Code Completion 120 119
Code Refactoring 167 167
Bug Fixing 186 187
Unit Test Generation 157 157
Code Documentation 143 142
Regex Writing 137 136
CI/CD Pipelines 147 147
Frontend Component Design 149 149
Data Analysis 176 177
CSV / Spreadsheet Cleanup 154 154
ETL Scripting 157 157
JSON Extraction 140 138
Bulk Data Labeling 125 123
OCR / Document Parsing 147 148
Table Extraction from PDFs 147 148
Long-Document Summarization 162 162
Short-Form Summarization 124 122
Blog Post Writing 142 142

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

Related comparisons

ByteDance Seed: Seed 2.1 Turbo vs Qwen: Qwen3.8 Max ByteDance Seed: Seed 2.1 Turbo vs Claude Opus 5 (batch) ByteDance Seed: Seed-2.0-Code vs Qwen: Qwen3.8 Max ByteDance Seed: Seed-2.0-Code vs Claude Opus 5 (batch) SpaceXAI: Grok 4.6 vs Qwen: Qwen3.8 Max SpaceXAI: Grok 4.6 vs Claude Opus 5 (batch) Sakana: Sakana Namazu vs Qwen: Qwen3.8 Max Sakana: Sakana Namazu vs Claude Opus 5 (batch)