GPT-5 Codex (High) vs Jamba Reasoning 3B

GPT-5 Codex (High) vs Jamba Reasoning 3B. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5 Codex (High)Not ranked · benchmark data missing
Intelligence
24.90
Total cost
-
AI21 LabsJamba Reasoning 3BNot ranked · benchmark data missing
Intelligence
5.70
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.

MetricGPT-5 Codex (High)Jamba Reasoning 3BDifference
Intelligence (higher is better)24.95.7−77.1% Jamba Reasoning 3B is 77.1% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)13.09sNot reported— not comparable
Price per 1M tokens (in / out)$1.25 / $10.0—
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5 Codex (High): what beats itJamba Reasoning 3B: 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-codex/jamba-reasoning-3b · Markdown: /api/v1/compare/gpt-5-codex/jamba-reasoning-3b?format=md · llms.txt · agent skill