Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Ultra 253B v1 leads with 48.1% 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 Coder 7B was created as an efficient coding-specialized model, designed to bring strong programming capabilities to resource-conscious deployments. Built with 7 billion parameters optimized for code understanding and generation, it provides developers with a lightweight option for code-related tasks.
6 months newer

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

Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
2025-04-07
Average performance across 1 common benchmarks

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5-Coder 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-Coder 7B Instruct

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5-Coder 7B Instruct