Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 26.6% higher average benchmark score. GPT-4.5 supports multimodal inputs. Overall, GPT-4.5 is the stronger choice for coding tasks.
OpenAI
GPT-4.5 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 63.1% across 27 benchmarks. It excels particularly in GSM8k (97.0%), MMLU (90.8%), CharXiv-D (90.0%). It supports a 132K 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.
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.
4 months newer
Llama 3.1 Nemotron 70B Instruct
NVIDIA
2024-10-01
GPT-4.5
OpenAI
2025-02-27
Context window and performance specifications
Average performance across 36 common benchmarks
GPT-4.5
Llama 3.1 Nemotron 70B Instruct
Llama 3.1 Nemotron 70B Instruct
2023-12-01
Available providers and their performance metrics
GPT-4.5
OpenAI
Llama 3.1 Nemotron 70B Instruct
GPT-4.5
Llama 3.1 Nemotron 70B Instruct
GPT-4.5
Llama 3.1 Nemotron 70B Instruct