GPT-5.3 Codex (Xhigh) vs Qwen3.8 27B (Low)

GPT-5.3 Codex (Xhigh) vs Qwen3.8 27B (Low). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.3 Codex (Xhigh)Not ranked · benchmark data missing
Intelligence
32.50
Total cost
-
AlibabaQwen3.8 27B (Low)Off the frontier
Intelligence
26.20
Total cost
$1060
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-5.3 Codex (Xhigh)Qwen3.8 27B (Low)Difference
Intelligence (higher is better)32.526.2−19.4% Qwen3.8 27B (Low) is 19.4% less intelligent
Total AA cost (lower is better)Not reported$1,060.08— not comparable
End-to-end time (lower is better)58.55s55.10s−5.9% Qwen3.8 27B (Low) is 5.9% 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-5.3 Codex (Xhigh): what beats itQwen3.8 27B (Low): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-3-codex/qwen3-8-27b-low · Markdown: /api/v1/compare/gpt-5-3-codex/qwen3-8-27b-low?format=md · llms.txt · agent skill