Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Ultra 253B v1 leads with 45.2% higher average benchmark score. Qwen2.5-Omni-7B supports multimodal inputs. 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
Qwen2.5-Omni 7B was created as a multimodal model supporting text, audio, and other modalities, designed to provide integrated understanding across diverse input types. Built with 7 billion parameters for efficient omni-modal processing, it extends AI capabilities beyond traditional text-only or vision-language boundaries.
11 days newer

Qwen2.5-Omni-7B
Alibaba Cloud / Qwen Team
2025-03-27

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-Omni-7B
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-Omni-7B

Llama 3.1 Nemotron Ultra 253B v1

Qwen2.5-Omni-7B