Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 55.6% higher average benchmark score. Llama 3.2 11B Instruct is available on 6 providers. Overall, Grok-4 Heavy is the stronger choice for coding tasks.
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.
Meta
Llama 3.2 11B was introduced as a mid-sized variant in the Llama 3.2 family, designed to offer enhanced capabilities while maintaining efficiency. Built to provide a balanced option for applications requiring more than lightweight models but less than flagship sizes, it serves diverse use cases in the open-source community.
9 months newer

Llama 3.2 11B Instruct
Meta
2024-09-25

Grok-4 Heavy
xAI
2025-07-09
Context window and performance specifications
Average performance across 1 common benchmarks

Grok-4 Heavy

Llama 3.2 11B Instruct
Llama 3.2 11B Instruct
2023-12-31
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics

Grok-4 Heavy

Llama 3.2 11B Instruct
Bedrock

Grok-4 Heavy

Llama 3.2 11B Instruct

Grok-4 Heavy

Llama 3.2 11B Instruct
DeepInfra
Fireworks
Groq
Sambanova
Together