Comprehensive side-by-side LLM comparison
o3-mini leads with 29.7% higher average benchmark score. o3-mini is available on 2 providers. Overall, o3-mini is the stronger choice for coding tasks.
Gemini Diffusion is a language model developed by Google. The model shows competitive results across 10 benchmarks. It excels particularly in HumanEval (89.6%), MBPP (76.0%), Global-MMLU-Lite (69.1%). Released in 2025, it represents Google'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.
3 months newer
o3-mini
OpenAI
2025-01-30
Gemini Diffusion
2025-05-20
Context window and performance specifications
Average performance across 34 common benchmarks
Gemini Diffusion
o3-mini
o3-mini
2023-09-30
Available providers and their performance metrics
Gemini Diffusion
o3-mini
Azure
Gemini Diffusion
o3-mini
Gemini Diffusion
o3-mini
OpenAI