Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Ultra 253B v1 leads with 6.7% higher average benchmark score. Overall, Llama 3.1 Nemotron Ultra 253B v1 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-R1-Zero was introduced as an experimental variant trained with minimal human supervision, designed to develop reasoning patterns through self-guided reinforcement learning. Built to explore how models can discover analytical strategies independently, it represents research into autonomous reasoning capability development.
NVIDIA
Llama 3.1 Nemotron Ultra 253B was developed as NVIDIA's largest Nemotron variant, designed to provide maximum capability through extensive customization of large-scale foundations. Built with 253 billion parameters and NVIDIA's specialized training, it represents the flagship offering in the Nemotron family.
2 months newer

DeepSeek R1 Zero
DeepSeek
2025-01-20

Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
2025-04-07
Average performance across 3 common benchmarks

DeepSeek R1 Zero

Llama 3.1 Nemotron Ultra 253B v1
Llama 3.1 Nemotron Ultra 253B v1
2023-12-01
Available providers and their performance metrics

DeepSeek R1 Zero

Llama 3.1 Nemotron Ultra 253B v1

DeepSeek R1 Zero

Llama 3.1 Nemotron Ultra 253B v1