Comprehensive side-by-side LLM comparison
o1 leads with 34.3% higher average benchmark score. o1 is available on 2 providers. Overall, o1 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
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.
5 months newer
o1
OpenAI
2024-12-17
Gemini Diffusion
2025-05-20
Context window and performance specifications
Average performance across 26 common benchmarks
Gemini Diffusion
o1
Available providers and their performance metrics
Gemini Diffusion
o1
Azure
Gemini Diffusion
o1
Gemini Diffusion
o1
OpenAI