Grok 4.3 (Medium) vs Muse Spark Open (Xhigh)

Grok 4.3 (Medium) vs Muse Spark Open (Xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

SpaceXAIGrok 4.3 (Medium)Not ranked · benchmark data missing
Intelligence
24.80
Total cost
-
MetaMuse Spark Open (Xhigh)Off the frontier
Intelligence
38.90
Total cost
$1185
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.

MetricGrok 4.3 (Medium)Muse Spark Open (Xhigh)Difference
Intelligence (higher is better)24.838.9+56.9% Muse Spark Open (Xhig… is 56.9% more intelligent
Total AA cost (lower is better)Not reported$1,184.90— not comparable
End-to-end time (lower is better)20.48s17.34s−15.3% Muse Spark Open (Xhig… is 15.3% faster
Price per 1M tokens (in / out)$1.25 / $2.50$1.25 / $4.25
Input modalitiesText, ImageText, Image, Speech, Video
Open this matchup in the interactive pickerGrok 4.3 (Medium): what beats itMuse Spark Open (Xhigh): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/grok-4-3-medium/muse-spark-open · Markdown: /api/v1/compare/grok-4-3-medium/muse-spark-open?format=md · llms.txt · agent skill