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Compare AI models: DeepSeek V4.1 Flash vs Muse Spark 1.3 Contributor

  1. DeepSeek V4.1 FlashDeepSeek
  2. Muse Spark 1.3 ContributorMeta
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4.1 Flash100/100100/10091/10081/10033/10092/100
Muse Spark 1.3 Contributor100/10090/10082/10092/10083/100100/100
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Video, Pdf, Audio
Output modalities
Text
Text
Providers
Pricing
Input
$0.03/ 1M
$0.10/ 1M
Output
$0.12/ 1M
$0.20/ 1M
Cached input
$0.000566/ 1M
$0.002/ 1M
MomentumLast 2 mo
Unique users
2.9M
1.5M
Completed sessions
68,551,814
370,758,923
Token share
29%
22%
Tokens
310T+100%
234T+100%
AUG 26OCT 20
AUG 26OCT 20
RetentionWeek 1
Returning users
68.5%317K user-weeks
69.5%48K user-weeks

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