GPT-5.3 Codex (Xhigh) vs Qwen3.5 397B A17B (Reasoning)

GPT-5.3 Codex (Xhigh) vs Qwen3.5 397B A17B (Reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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)Qwen3.5 397B A17B (Reasoning)Difference
Intelligence (higher is better)32.518.4−43.4% Qwen3.5 397B A17B (Re… is 43.4% less intelligent
Total AA cost (lower is better)Not reported$940.97— not comparable
End-to-end time (lower is better)58.60s64.60s+10.2% Qwen3.5 397B A17B (Re… is 10.2% slower
Price per 1M tokens (in / out)$1.75 / $14.0$0.60 / $3.60
Input modalitiesText, ImageText, Image
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/qwen3-5-397b-a17b · Markdown: /api/v1/compare/gpt-5-3-codex/qwen3-5-397b-a17b?format=md · llms.txt · agent skill