Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Ultra 253B v1 leads with 31.8% higher average benchmark score. Overall, Llama 3.1 Nemotron Ultra 253B v1 is the stronger choice for coding tasks.
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.
Alibaba Cloud / Qwen Team
Qwen 2.5 7B was created as an efficient instruction-tuned model, designed to provide capable performance with just 7 billion parameters. Built for applications requiring reliable language understanding with minimal computational overhead, it serves as an accessible entry point to the Qwen 2.5 family.
6 months newer

Qwen2.5 7B Instruct
Alibaba Cloud / Qwen Team
2024-09-19

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

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5 7B Instruct
Llama 3.1 Nemotron Ultra 253B v1
2023-12-01
Available providers and their performance metrics

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5 7B Instruct
Together

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5 7B Instruct

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5 7B Instruct