Comprehensive side-by-side LLM comparison
Nemotron Nano 9B v2 leads with 8.0% higher average benchmark score. Grok-2 supports multimodal inputs. Overall, Nemotron Nano 9B v2 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
Nemotron Nano 9B v2 is a language model developed by NVIDIA. It achieves strong performance with an average score of 77.0% across 6 benchmarks. It excels particularly in MATH-500 (97.8%), IFEval (90.3%), AIME 2025 (72.1%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents NVIDIA's latest advancement in AI technology.
1 year newer

Grok-2
xAI
2024-08-13

Nemotron Nano 9B v2
NVIDIA
2025-08-18
Context window and performance specifications
Average performance across 1 common benchmarks

Grok-2

Nemotron Nano 9B v2
Nemotron Nano 9B v2
2024-09
Available providers and their performance metrics

Grok-2
xAI

Nemotron Nano 9B v2

Grok-2

Nemotron Nano 9B v2

Grok-2

Nemotron Nano 9B v2