GPT-5.1 Codex mini (High) vs Qwen3.5 35B A3B (Reasoning)

GPT-5.1 Codex mini (High) vs Qwen3.5 35B A3B (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-5.1 Codex mini (High)Qwen3.5 35B A3B (Reasoning)Difference
Intelligence (higher is better)20.419.3−5.4% Qwen3.5 35B A3B (Reas… is 5.4% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)10.10s19.22s+90.3% Qwen3.5 35B A3B (Reas… is 90.3% slower
Price per 1M tokens (in / out)$0.25 / $2.00$0.25 / $2.00
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-5-1-codex-mini/qwen3-5-35b-a3b · Markdown: /api/v1/compare/gpt-5-1-codex-mini/qwen3-5-35b-a3b?format=md · llms.txt · agent skill