GPT-5.5 (xhigh) vs Phi-4

GPT-5.5 (xhigh) vs Phi-4. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.5 (xhigh)Off the frontier
Intelligence
38.60
Total cost
$5294
MicrosoftPhi-4Not ranked · benchmark data missing
Intelligence
5.90
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.

MetricGPT-5.5 (xhigh)Phi-4Difference
Intelligence (higher is better)38.65.9−84.7% Phi-4 is 84.7% less intelligent
Total AA cost (lower is better)$5,294.36Not reported— not comparable
End-to-end time (lower is better)64.47s14.64s−77.3% Phi-4 is 77.3% faster
Price per 1M tokens (in / out)$5.00 / $30.0$0.13 / $0.50
Input modalitiesNot reportedNot reported
Open this matchup in the interactive pickerGPT-5.5 (xhigh): what beats itPhi-4: what beats it
Matchup

Compare something else

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