Comprehensive side-by-side LLM comparison
GPT-4 leads with 22.4% higher average benchmark score. GPT-4o offers 66.6K more tokens in context window than GPT-4. GPT-4o is $77.50 cheaper per million tokens. Overall, GPT-4 is the stronger choice for coding tasks.
OpenAI
GPT-4 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 77.7% across 12 benchmarks. It excels particularly in AI2 Reasoning Challenge (ARC) (96.3%), HellaSwag (95.3%), Uniform Bar Exam (90.0%). The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly.
OpenAI
GPT-4o is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 77.4% across 8 benchmarks. It excels particularly in MGSM (90.5%), HumanEval (90.2%), MMLU (88.7%). It supports a 132K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents OpenAI's latest advancement in AI technology.
11 months newer
GPT-4
OpenAI
2023-06-13
GPT-4o
OpenAI
2024-05-13
Cost per million tokens (USD)
GPT-4
GPT-4o
Context window and performance specifications
Average performance across 14 common benchmarks
GPT-4
GPT-4o
GPT-4
2022-12-31
Available providers and their performance metrics
GPT-4
Azure
OpenAI
GPT-4
GPT-4o
GPT-4
GPT-4o
GPT-4o
Azure
OpenAI