Comprehensive side-by-side LLM comparison
Gemma 2 9B leads with 25.3% higher average benchmark score. Grok-4 Heavy supports multimodal inputs. Overall, Gemma 2 9B is the stronger choice for coding tasks.
Gemma 2 9B is a language model developed by Google. It achieves strong performance with an average score of 64.6% across 16 benchmarks. It excels particularly in ARC-E (88.0%), BoolQ (84.2%), HellaSwag (81.9%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2024, it represents Google's latest advancement in AI technology.
xAI
Grok-4 Heavy is a multimodal language model developed by xAI. It achieves strong performance with an average score of 79.5% across 6 benchmarks. It excels particularly in AIME 2025 (100.0%), HMMT25 (96.7%), GPQA (88.4%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents xAI's latest advancement in AI technology.
1 year newer
Gemma 2 9B
2024-06-27
Grok-4 Heavy
xAI
2025-07-09
Average performance across 22 common benchmarks
Gemma 2 9B
Grok-4 Heavy
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics
Gemma 2 9B
Grok-4 Heavy
Gemma 2 9B
Grok-4 Heavy