Comprehensive side-by-side LLM comparison
Grok-4 leads with 47.2% higher average benchmark score. Grok-4 offers 1.9K more tokens in context window than Gemma 3 27B. Gemma 3 27B is $17.70 cheaper per million tokens. Overall, Grok-4 is the stronger choice for coding tasks.
Gemma 3 27B represents the largest variant in the Gemma 3 family, developed to provide flagship-level open-source capabilities. Built with advanced training methodologies and 27 billion parameters, it offers researchers and developers access to powerful language understanding without proprietary restrictions.
xAI
Grok 4 represents the fourth generation of xAI's language models, developed to continue advancing the frontier of AI reasoning and knowledge. Built to handle increasingly complex tasks with enhanced reliability, it demonstrates xAI's commitment to pushing AI capabilities forward.
3 months newer

Gemma 3 27B
2025-03-12

Grok-4
xAI
2025-07-09
Cost per million tokens (USD)

Gemma 3 27B

Grok-4
Context window and performance specifications
Average performance across 2 common benchmarks

Gemma 3 27B

Grok-4
Grok-4
2024-12-31
Available providers and their performance metrics

Gemma 3 27B
DeepInfra
Novita


Gemma 3 27B

Grok-4

Gemma 3 27B

Grok-4
Grok-4
xAI
ZeroEval