Comprehensive side-by-side LLM comparison
o3-pro supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
NVIDIA
Llama 3.1 Nemotron 70B Instruct is a language model developed by NVIDIA. It achieves strong performance with an average score of 67.9% across 11 benchmarks. It excels particularly in GSM8k (91.4%), HellaSwag (85.6%), Winogrande (84.5%). Released in 2024, it represents NVIDIA's latest advancement in AI technology.
OpenAI
o3-pro is a multimodal language model developed by OpenAI. It supports a 300K token context window for handling large documents. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.
8 months newer
Llama 3.1 Nemotron 70B Instruct
NVIDIA
2024-10-01
o3-pro
OpenAI
2025-06-10
Context window and performance specifications
Average performance across 11 common benchmarks
Llama 3.1 Nemotron 70B Instruct
o3-pro
Llama 3.1 Nemotron 70B Instruct
2023-12-01
o3-pro
2024-05-31
Available providers and their performance metrics
Llama 3.1 Nemotron 70B Instruct
o3-pro
OpenAI
Llama 3.1 Nemotron 70B Instruct
o3-pro
Llama 3.1 Nemotron 70B Instruct
o3-pro