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Gemma 4 vs Grok 4

Grok 4 leads in 5 of 8 categories

Arena ELO

Grok 4

Cheaper

Grok 4

Faster

Grok 4

Detailed Comparison

CategoryGemma 4Grok 4
ProviderGoogle xAI
Context Window128K 256K WIN
Input Price ($/1M)N/A $5 WIN
Output Price ($/1M)N/A $25 WIN
Arena ELON/A 1340 WIN
CodingN/A unknown
ReasoningN/A unknown
Speed (tokens/sec)N/A ~45 t/s WIN
Open SourceYes No

Frequently Asked Questions

Which is better for coding, Gemma 4 or Grok 4?

Gemma 4 scores N/A on coding benchmarks, while Grok 4 scores unknown.

Which has a larger context window?

Gemma 4 supports 128K context, while Grok 4 supports 256K.

Is Gemma 4 or Grok 4 open source?

Gemma 4 is open source. Grok 4 is proprietary.