head-to-head

OpenAI: GPT-6 Sol vs Qwen: Qwen3.8 27B

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

OpenAI: GPT-6 Sol Qwen: Qwen3.8 27B
Vendoropenaiqwen
Quality Score100100
Benchmark Score81.255.6
Input Price$2.00/M$0.42/M
Output Price$10.00/M$3.00/M
Context Window1,050,0001,000,000
Max Output128,000131,072
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--
Benchmark Scores
ai_index78.455.6

Who wins by task?

TaskOpenAI: GPT-6 SolQwen: Qwen3.8 27B
SQL Generation 142 140
Code Review 146 142
Code Completion 119 132
Code Refactoring 148 144
Bug Fixing 150 146
Unit Test Generation 133 130
Code Documentation 136 136
Regex Writing 125 124
CI/CD Pipelines 129 126
Frontend Component Design 131 128
Data Analysis 135 132
ETL Scripting 139 135
JSON Extraction 121 131
Bulk Data Labeling 118 129
OCR / Document Parsing 134 133
Table Extraction from PDFs 134 133
Long-Document Summarization 149 146
Short-Form Summarization 117 126
Blog Post Writing 130 128

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

Related comparisons

Cohere: Command A+ vs OpenAI: GPT-6 Sol Cohere: Command A+ vs Qwen: Qwen3.8 27B OpenAI: GPT-6 Luna Pro vs OpenAI: GPT-6 Sol OpenAI: GPT-6 Luna Pro vs Qwen: Qwen3.8 27B OpenAI: GPT-6 Luna Pro (batch) vs OpenAI: GPT-6 Sol OpenAI: GPT-6 Luna Pro (batch) vs Qwen: Qwen3.8 27B OpenAI: GPT-6 Luna vs OpenAI: GPT-6 Sol OpenAI: GPT-6 Luna vs Qwen: Qwen3.8 27B

The Model Movers Report

One email every Friday, built from this site's own rankings: the current top five by benchmark score, every model released in the last seven days, and one note worked out from that week's numbers. You can unsubscribe from any issue with one click.