GPT-5.3 Codex (xhigh) vs Qwen3 Coder Next

GPT-5.3 Codex (xhigh) vs Qwen3 Coder Next. 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
44.30
Total cost
-
AlibabaQwen3 Coder NextOff the frontier
Intelligence
21.10
Total cost
$247
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 Coder NextDifference
Intelligence (higher is better)44.321.1−52.4% Qwen3 Coder Next is 52.4% less intelligent
Total AA cost (lower is better)Not reported$247.26— not comparable
End-to-end time (lower is better)109.68s6.61s−94.0% Qwen3 Coder Next is 94.0% faster
Price per 1M tokens (in / out)$1.75 / $14.0$0.35 / $1.20
Input modalitiesNot reportedNot reported
Open this matchup in the interactive pickerGPT-5.3 Codex (xhigh): what beats itQwen3 Coder Next: 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-coder-next · Markdown: /api/v1/compare/gpt-5-3-codex/qwen3-coder-next?format=md · llms.txt · agent skill