Comprehensive side-by-side LLM comparison
o3-mini leads with 3.5% higher average benchmark score. o3-mini is $69.50 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
OpenAI
o1 is a language model developed by OpenAI. It achieves strong performance with an average score of 71.6% across 19 benchmarks. It excels particularly in GSM8k (97.1%), MATH (96.4%), GPQA Physics (92.8%). It supports a 300K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents OpenAI's latest advancement in AI technology.
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 month newer
o1
OpenAI
2024-12-17
o3-mini
OpenAI
2025-01-30
Cost per million tokens (USD)
o1
o3-mini
Context window and performance specifications
Average performance across 34 common benchmarks
o1
o3-mini
o3-mini
2023-09-30
Available providers and their performance metrics
o1
Azure
OpenAI
o1
o3-mini
o1
o3-mini
o3-mini
Azure
OpenAI