Comprehensive side-by-side LLM comparison
GPT-4o leads with 3.4% higher average benchmark score. GPT-4o supports multimodal inputs. GPT-4o is available on 2 providers. Both models have their strengths depending on your specific coding needs.
OpenAI
This updated version of GPT-4o was released with refinements to its multimodal capabilities and improved performance across text, vision, and audio tasks. Built to incorporate learnings from the initial GPT-4o deployment, it enhanced reliability and accuracy while maintaining the seamless cross-modal reasoning that defines the GPT-4o family.
NVIDIA
Llama 3.3 Nemotron Super 49B was created through NVIDIA's optimization of Llama 3.3, designed to provide a balanced option with 49 billion parameters. Built to serve as a versatile mid-to-large-scale offering, it combines NVIDIA's customization expertise with Meta's foundation architecture.
7 months newer

GPT-4o
OpenAI
2024-08-06

Llama-3.3 Nemotron Super 49B v1
NVIDIA
2025-03-18
Context window and performance specifications
Average performance across 1 common benchmarks

GPT-4o

Llama-3.3 Nemotron Super 49B v1
Llama-3.3 Nemotron Super 49B v1
2023-12-31
Available providers and their performance metrics

GPT-4o
Azure
OpenAI


GPT-4o

Llama-3.3 Nemotron Super 49B v1

GPT-4o

Llama-3.3 Nemotron Super 49B v1
Llama-3.3 Nemotron Super 49B v1