Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 37.5% 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 Nano 8B V1 is a language model developed by NVIDIA. It achieves strong performance with an average score of 72.2% across 7 benchmarks. It excels particularly in MATH-500 (95.4%), MBPP (84.6%), MT-Bench (81.0%). Released in 2025, it represents NVIDIA's latest advancement in AI technology.
19 days newer
GPT-4.5
OpenAI
2025-02-27
Llama 3.1 Nemotron Nano 8B V1
NVIDIA
2025-03-18
Context window and performance specifications
Average performance across 32 common benchmarks
GPT-4.5
Llama 3.1 Nemotron Nano 8B V1
Llama 3.1 Nemotron Nano 8B V1
2023-12-31
Available providers and their performance metrics
GPT-4.5
OpenAI
Llama 3.1 Nemotron Nano 8B V1
GPT-4.5
Llama 3.1 Nemotron Nano 8B V1
GPT-4.5
Llama 3.1 Nemotron Nano 8B V1