Mercury 2 vs Qwen3.5 4B (Reasoning)

Mercury 2 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.

InceptionMercury 2Off the frontier
Intelligence
10.80
Total cost
$105
AlibabaQwen3.5 4B (Reasoning)Not ranked · benchmark data missing
Intelligence
13.10
Total cost
-
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.

MetricMercury 2Qwen3.5 4B (Reasoning)Difference
Intelligence (higher is better)10.813.1+21.3% Qwen3.5 4B (Reasoning) is 21.3% more intelligent
Total AA cost (lower is better)$104.94Not reported— not comparable
End-to-end time (lower is better)6.56s133.36s+1932.9% Qwen3.5 4B (Reasoning) is 1932.9% slower
Price per 1M tokens (in / out)$0.25 / $0.75$0.03 / $0.15
Input modalitiesTextText, Image, Video
Open this matchup in the interactive pickerMercury 2: what beats itQwen3.5 4B (Reasoning): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/mercury-2/qwen3-5-4b · Markdown: /api/v1/compare/mercury-2/qwen3-5-4b?format=md · llms.txt · agent skill