GPT-5.2 Codex (Xhigh) vs Qwen3.8 27B (Xhigh)

GPT-5.2 Codex (Xhigh) vs Qwen3.8 27B (Xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.2 Codex (Xhigh)Not ranked · benchmark data missing
Intelligence
28.50
Total cost
-
AlibabaQwen3.8 27B (Xhigh)Off the frontier
Intelligence
33.70
Total cost
$1336
Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricGPT-5.2 Codex (Xhigh)Qwen3.8 27B (Xhigh)Difference
Intelligence (higher is better)28.533.7+18.2% Qwen3.8 27B (Xhigh) is 18.2% more intelligent
Total AA cost (lower is better)Not reported$1,336.09— not comparable
End-to-end time (lower is better)134.75s58.77s−56.4% Qwen3.8 27B (Xhigh) is 56.4% faster
Price per 1M tokens (in / out)$1.75 / $14.0$0.50 / $3.00
Input modalitiesText, ImageText, Image, Video
Open this matchup in the interactive pickerGPT-5.2 Codex (Xhigh): what beats itQwen3.8 27B (Xhigh): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-2-codex/qwen3-8-27b · Markdown: /api/v1/compare/gpt-5-2-codex/qwen3-8-27b?format=md · llms.txt · agent skill