Comprehensive side-by-side LLM comparison
Grok-2 leads with 7.3% higher average benchmark score. Grok-2 supports multimodal inputs. Overall, Grok-2 is the stronger choice for coding tasks.
xAI
Grok 2 was developed as the second generation of xAI's language model family, designed to provide enhanced reasoning, knowledge, and conversational abilities. Built with architectural improvements and expanded training, it represents a significant advancement in xAI's model capabilities.
NVIDIA
Llama 3.1 Nemotron 70B was developed by NVIDIA through customization of Meta's Llama 3.1 70B, designed to enhance performance for specific use cases and deployments. Built with NVIDIA's optimizations and fine-tuning expertise, it demonstrates how foundation models can be adapted for specialized applications.
1 month newer

Grok-2
xAI
2024-08-13

Llama 3.1 Nemotron 70B Instruct
NVIDIA
2024-10-01
Context window and performance specifications
Average performance across 1 common benchmarks

Grok-2

Llama 3.1 Nemotron 70B Instruct
Llama 3.1 Nemotron 70B Instruct
2023-12-01
Available providers and their performance metrics

Grok-2
xAI

Llama 3.1 Nemotron 70B Instruct

Grok-2

Llama 3.1 Nemotron 70B Instruct

Grok-2

Llama 3.1 Nemotron 70B Instruct