Grok 4.20 0309 v2 (Reasoning) vs Muse Spark 1.3 (Max)

Grok 4.20 0309 v2 (Reasoning) vs Muse Spark 1.3 (Max). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

SpaceXAIGrok 4.20 0309 v2 (Reasoning)Not ranked · benchmark data missing
Intelligence
25.70
Total cost
-
MetaMuse Spark 1.3 (Max)Off the frontier
Intelligence
48.10
Total cost
$2000
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 4.20 0309 v2 (Reasoning)Muse Spark 1.3 (Max)Difference
Intelligence (higher is better)25.748.1+87.2% Muse Spark 1.3 (Max) is 87.2% more intelligent
Total AA cost (lower is better)Not reported$2,000.35— not comparable
End-to-end time (lower is better)18.89s75.86s+301.6% Muse Spark 1.3 (Max) is 301.6% slower
Price per 1M tokens (in / out)$1.25 / $2.50$1.25 / $4.25
Input modalitiesText, ImageText, Image, Video
Open this matchup in the interactive pickerGrok 4.20 0309 v2 (Reasoning): what beats itMuse Spark 1.3 (Max): 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-4-20/muse-spark-1-3 · Markdown: /api/v1/compare/grok-4-20/muse-spark-1-3?format=md · llms.txt · agent skill