token.app › Compare › DeepSeek V4 Flash 0731 vs Muse Spark 1.2

DeepSeek V4 Flash 0731 vs Muse Spark 1.2

DeepSeek V4 Flash 0731 is 18× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
DeepSeek V4 Flash 0731Muse Spark 1.2
ProviderDeepSeekMeta
Input $/1M$0.090$1.25
Output $/1M$0.180$4.25
Blended $/1M$0.113$2.00
Context window1.0M1.0M
Max output384K—
ReleasedJul 2026Aug 2026
LicenceOpen weightsProprietary
Choose DeepSeek V4 Flash 0731 if…
  • Costs less per token — $0.113 vs $2.00 blended
  • Open weights — self-hostable
Choose Muse Spark 1.2 if…
  • Newer model (released Aug 2026)
FAQ
Which is better, DeepSeek V4 Flash 0731 or Muse Spark 1.2?
We do not hold independently-run benchmark scores covering both DeepSeek V4 Flash 0731 and Muse Spark 1.2, so we make no quality claim. Their pricing and specifications are compared on this page.
Is DeepSeek V4 Flash 0731 cheaper than Muse Spark 1.2?
DeepSeek V4 Flash 0731 is cheaper: $0.113 versus $2.00 per million tokens blended at 3:1 input:output. Input alone: $0.090 vs $1.25. Output alone: $0.180 vs $4.25.
What context windows do DeepSeek V4 Flash 0731 and Muse Spark 1.2 have?
DeepSeek V4 Flash 0731: 1,048,576 tokens. Muse Spark 1.2: 1,048,576 tokens.
Who makes DeepSeek V4 Flash 0731 and Muse Spark 1.2?
DeepSeek V4 Flash 0731 is made by DeepSeek. Muse Spark 1.2 is made by Meta.
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