GPT-5.5 (Xhigh) vs Mixtral 8x7B Instruct

GPT-5.5 (Xhigh) vs Mixtral 8x7B Instruct. 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
38.40
Total cost
$5294
MistralMixtral 8x7B InstructNot ranked · benchmark data missing
Intelligence
5.10
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.

MetricGPT-5.5 (Xhigh)Mixtral 8x7B InstructDifference
Intelligence (higher is better)38.45.1−86.7% Mixtral 8x7B Instruct is 86.7% less intelligent
Total AA cost (lower is better)$5,294.36Not reported— not comparable
End-to-end time (lower is better)40.04s20.76s−48.2% Mixtral 8x7B Instruct is 48.2% faster
Price per 1M tokens (in / out)$5.00 / $30.0$0.45 / $0.70
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.5 (Xhigh): what beats itMixtral 8x7B Instruct: 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-5-5/mixtral-8x7b-instruct · Markdown: /api/v1/compare/gpt-5-5/mixtral-8x7b-instruct?format=md · llms.txt · agent skill