Granite 4.2 3B vs o3-pro

Granite 4.2 3B vs o3-pro. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

IBMGranite 4.2 3BOn the open-weights frontier
Intelligence
9.10
Total cost
$14.9
OpenAIo3-proNot ranked · benchmark data missing
Intelligence
21.90
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.

MetricGranite 4.2 3Bo3-proDifference
Intelligence (higher is better)9.121.9+140.7% o3-pro is 2.4× more intelligent
Total AA cost (lower is better)$14.91Not reported— not comparable
End-to-end time (lower is better)35.30sNot reported— not comparable
Price per 1M tokens (in / out)$0.03 / $0.12$20.0 / $80.0
Input modalitiesTextText, Image
Open this matchup in the interactive pickerGranite 4.2 3B: what beats ito3-pro: what beats it
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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/granite-4-2-3b/o3-pro · Markdown: /api/v1/compare/granite-4-2-3b/o3-pro?format=md · llms.txt · agent skill