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Compare AI models: Claude Sonnet 5.5 vs Muse Spark 1.3 Contributor

  1. Claude Sonnet 5.5Anthropic
  2. Muse Spark 1.3 ContributorMeta
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Claude Sonnet 5.591/1000/10018/10081/10050/100100/100
Muse Spark 1.3 Contributor100/10093/10083/10092/10083/100100/100
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image, Video, Pdf, Audio
Output modalities
Text
Text
Providers
Pricing
Input
$2.00/ 1M
$0.10/ 1M
Output
$10/ 1M
$0.20/ 1M
Cached input
$0.10/ 1M
$0.002/ 1M
MomentumLast 2 mo
Unique users
No usage
1.5M
Completed sessions
No usage
369,879,194
Token share
No usage
22.6%
Tokens
No usage
230T+100%
No trend data
AUG 23OCT 17
RetentionWeek 1
Returning users
Pending
67%41K user-weeks

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