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DeepSeek V4 Flash vs Muse Spark

DeepSeek V4 Flash leads in 3 of 8 categories

Arena ELO

Tie

Cheaper

DeepSeek V4 Flash

Faster

Tie

Detailed Comparison

CategoryDeepSeek V4 FlashMuse Spark
ProviderDeepSeek Meta
Context Window128K WINN/A
Input Price ($/1M)$0.14 WINN/A
Output Price ($/1M)$0.28 WINN/A
Arena ELON/A N/A
CodingN/A N/A
ReasoningN/A N/A
Speed (tokens/sec)N/A N/A
Open SourceYes No

Frequently Asked Questions

Which has a larger context window?

DeepSeek V4 Flash supports 128K context, while Muse Spark supports N/A.

Is DeepSeek V4 Flash or Muse Spark open source?

DeepSeek V4 Flash is open source. Muse Spark is proprietary.