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Grok 3 vs Muse Spark

Grok 3 leads in 5 of 8 categories

Arena ELO

Grok 3

Cheaper

Grok 3

Faster

Grok 3

Detailed Comparison

CategoryGrok 3Muse Spark
ProviderxAI Meta
Context Window131K WINN/A
Input Price ($/1M)$3 WINN/A
Output Price ($/1M)$15 WINN/A
Arena ELO1325 WINN/A
Codingunknown N/A
Reasoning93.3% AIME 2025 N/A
Speed (tokens/sec)~55 t/s WINN/A
Open SourceNo No

Frequently Asked Questions

Which is better for coding, Grok 3 or Muse Spark?

Grok 3 scores unknown on coding benchmarks, while Muse Spark scores N/A.

Which has a larger context window?

Grok 3 supports 131K context, while Muse Spark supports N/A.

Is Grok 3 or Muse Spark open source?

Grok 3 is proprietary. Muse Spark is proprietary.

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