Comprehensive side-by-side LLM comparison
Grok-4 Heavy supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
Gemma 2 9B was created as a more compact open-source model, designed to deliver capable performance with reduced computational requirements. Built with 9 billion parameters and instruction tuning, it serves applications where efficiency and accessibility are valued alongside the benefits of open-source availability.
xAI
Grok 4 Heavy was created as a larger, more capable variant of Grok 4, designed to provide maximum reasoning depth and analytical capability. Built for the most demanding applications requiring sophisticated problem-solving, it represents xAI's flagship offering in the fourth generation.
1 year newer

Gemma 2 9B
2024-06-27

Grok-4 Heavy
xAI
2025-07-09
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics

Gemma 2 9B

Grok-4 Heavy

Gemma 2 9B

Grok-4 Heavy