Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 49.0% higher average benchmark score. o1-pro supports multimodal inputs. Overall, GLM-4.5-Air 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
o1-pro is a multimodal language model developed by OpenAI. This model demonstrates exceptional performance with an average score of 82.5% across 2 benchmarks. It excels particularly in AIME 2024 (86.0%), GPQA (79.0%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents OpenAI's latest advancement in AI technology.
7 months newer
o1-pro
OpenAI
2024-12-17
GLM-4.5-Air
Zhipu AI
2025-07-28
Average performance across 14 common benchmarks
GLM-4.5-Air
o1-pro
o1-pro
2023-09-30
Available providers and their performance metrics
GLM-4.5-Air
o1-pro
GLM-4.5-Air
o1-pro