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GLM-5.2 vs Muse Spark

GLM-5.2 leads in 3 of 8 categories

Arena ELO

Tie

Cheaper

GLM-5.2

Faster

Tie

Detailed Comparison

CategoryGLM-5.2Muse Spark
ProviderZ.ai Meta
Context Window128K WINN/A
Input Price ($/1M)$1.4 WINN/A
Output Price ($/1M)$4.4 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?

GLM-5.2 supports 128K context, while Muse Spark supports N/A.

Is GLM-5.2 or Muse Spark open source?

GLM-5.2 is open source. Muse Spark is proprietary.

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