GPT-5.6 Luna (Medium) vs Qwen3.5 4B (Reasoning)

GPT-5.6 Luna (Medium) vs Qwen3.5 4B (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-5.6 Luna (Medium)Qwen3.5 4B (Reasoning)Difference
Intelligence (higher is better)25.013.1−47.6% Qwen3.5 4B (Reasoning) is 47.6% less intelligent
Total AA cost (lower is better)$44.32Not reported— not comparable
End-to-end time (lower is better)6.50s124.01s+1807.8% Qwen3.5 4B (Reasoning) is 1807.8% slower
Price per 1M tokens (in / out)$0.20 / $1.20$0.03 / $0.15
Input modalitiesText, ImageText, Image, Video
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-luna-medium/qwen3-5-4b · Markdown: /api/v1/compare/gpt-5-6-luna-medium/qwen3-5-4b?format=md · llms.txt · agent skill