Comprehensive side-by-side LLM comparison
Grok-4 leads with 39.0% higher average benchmark score. Grok-4 supports multimodal inputs. Grok-4 is available on 2 providers. Overall, Grok-4 is the stronger choice for coding tasks.
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.
NVIDIA
Llama 3.1 Nemotron Nano 8B was created as a compact variant optimized by NVIDIA, designed to bring Llama 3.1 capabilities to more efficient deployments. Built with NVIDIA's efficiency optimizations, it serves applications requiring strong performance with reduced resource requirements.
3 months newer

Llama 3.1 Nemotron Nano 8B V1
NVIDIA
2025-03-18

Grok-4
xAI
2025-07-09
Context window and performance specifications
Average performance across 2 common benchmarks

Grok-4

Llama 3.1 Nemotron Nano 8B V1
Llama 3.1 Nemotron Nano 8B V1
2023-12-31
Grok-4
2024-12-31
Available providers and their performance metrics

Grok-4
xAI
ZeroEval


Grok-4

Llama 3.1 Nemotron Nano 8B V1

Grok-4

Llama 3.1 Nemotron Nano 8B V1
Llama 3.1 Nemotron Nano 8B V1