Comprehensive side-by-side LLM comparison
o3 leads with 22.4% higher average benchmark score. o3 supports multimodal inputs. Overall, o3 is the stronger choice for coding tasks.
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 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 67.5% across 22 benchmarks. It excels particularly in COLLIE (98.4%), AIME 2024 (91.6%), ARC-AGI (88.0%). 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.
6 months newer
Llama 3.1 Nemotron 70B Instruct
NVIDIA
2024-10-01
o3
OpenAI
2025-04-16
Context window and performance specifications
Average performance across 33 common benchmarks
Llama 3.1 Nemotron 70B Instruct
o3
Llama 3.1 Nemotron 70B Instruct
2023-12-01
o3
2024-05-31
Available providers and their performance metrics
Llama 3.1 Nemotron 70B Instruct
o3
OpenAI
Llama 3.1 Nemotron 70B Instruct
o3
Llama 3.1 Nemotron 70B Instruct
o3