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Gemma 4 vs Grok 3

Grok 3 leads in 5 of 8 categories

Arena ELO

Grok 3

Cheaper

Grok 3

Faster

Grok 3

Detailed Comparison

CategoryGemma 4Grok 3
ProviderGoogle xAI
Context Window128K 131K WIN
Input Price ($/1M)N/A $3 WIN
Output Price ($/1M)N/A $15 WIN
Arena ELON/A 1391 WIN
CodingN/A unknown
ReasoningN/A 93.3% AIME 2025
Speed (tokens/sec)N/A ~55 t/s WIN
Open SourceYes No

Frequently Asked Questions

Which is better for coding, Gemma 4 or Grok 3?

Gemma 4 scores N/A on coding benchmarks, while Grok 3 scores unknown.

Which has a larger context window?

Gemma 4 supports 128K context, while Grok 3 supports 131K.

Is Gemma 4 or Grok 3 open source?

Gemma 4 is open source. Grok 3 is proprietary.