Comprehensive side-by-side LLM comparison
o3-mini leads with 18.0% higher average benchmark score. o3-mini is available on 2 providers. Overall, o3-mini is the stronger choice for coding tasks.
Zhipu AI
GLM-4.5-Air is a language model developed by Zhipu AI. It achieves strong performance with an average score of 60.8% across 14 benchmarks. It excels particularly in MATH-500 (98.1%), AIME 2024 (89.4%), MMLU-Pro (81.4%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Zhipu AI'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.
5 months newer
o3-mini
OpenAI
2025-01-30
GLM-4.5-Air
Zhipu AI
2025-07-28
Context window and performance specifications
Average performance across 35 common benchmarks
GLM-4.5-Air
o3-mini
o3-mini
2023-09-30
Available providers and their performance metrics
GLM-4.5-Air
o3-mini
Azure
GLM-4.5-Air
o3-mini
GLM-4.5-Air
o3-mini
OpenAI