Comprehensive side-by-side LLM comparison
o3-mini leads with 16.1% higher average benchmark score. o3-mini offers 234.5K more tokens in context window than GPT-4. o3-mini is $84.50 cheaper per million tokens. GPT-4 supports multimodal inputs. Overall, o3-mini 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
o3-mini is a language model developed by OpenAI. The model shows competitive results across 26 benchmarks. It excels particularly in COLLIE (98.7%), MATH (97.9%), IFEval (93.9%). It supports a 300K token context window for handling large documents. The model is available through 2 API providers. Released in 2025, it represents OpenAI's latest advancement in AI technology.
1 year newer
GPT-4
OpenAI
2023-06-13
o3-mini
OpenAI
2025-01-30
Cost per million tokens (USD)
GPT-4
o3-mini
Context window and performance specifications
Average performance across 34 common benchmarks
GPT-4
o3-mini
GPT-4
2022-12-31
o3-mini
2023-09-30
Available providers and their performance metrics
GPT-4
Azure
OpenAI
GPT-4
o3-mini
GPT-4
o3-mini
o3-mini
Azure
OpenAI