Comprehensive side-by-side LLM comparison
GPT-4o leads with 40.0% higher average benchmark score. GPT-4o offers 123.9K more tokens in context window than GPT-3.5 Turbo. GPT-3.5 Turbo is $10.50 cheaper per million tokens. GPT-4o supports multimodal inputs. Overall, GPT-4o is the stronger choice for coding tasks.
OpenAI
GPT-3.5 Turbo is a language model developed by OpenAI. The model shows competitive results across 8 benchmarks. Notable strengths include DROP (70.2%), MMLU (69.8%), HumanEval (68.0%). The model is available through 2 API providers.
OpenAI
GPT-4o is a multimodal language model developed by OpenAI. The model shows competitive results across 39 benchmarks. It excels particularly in AI2D (94.2%), DocVQA (92.8%), ChartQA (85.7%). It supports a 144K 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.
1 year newer
GPT-3.5 Turbo
OpenAI
2023-03-21
GPT-4o
OpenAI
2024-08-06
Cost per million tokens (USD)
GPT-3.5 Turbo
GPT-4o
Context window and performance specifications
Average performance across 43 common benchmarks
GPT-3.5 Turbo
GPT-4o
GPT-3.5 Turbo
2021-09-30
Available providers and their performance metrics
GPT-3.5 Turbo
Azure
OpenAI
GPT-3.5 Turbo
GPT-4o
GPT-3.5 Turbo
GPT-4o
GPT-4o
Azure
OpenAI