Comprehensive side-by-side LLM comparison
Nemotron Nano 9B v2 leads with 28.1% higher average benchmark score. Overall, Nemotron Nano 9B v2 is the stronger choice for coding tasks.
xAI
Grok 1.5 was developed by xAI as an advanced language model, designed to provide helpful and accurate information with a focus on reasoning and factual knowledge. Built to serve as a conversational AI with strong analytical capabilities, it represents xAI's early generation of foundation models.
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-1.5
xAI
2024-03-28

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

Grok-1.5

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

Grok-1.5

Nemotron Nano 9B v2

Grok-1.5

Nemotron Nano 9B v2