Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 5.5% higher average benchmark score. Kimi-k1.5 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.
Moonshot AI
Kimi-k1.5 is a multimodal language model developed by Moonshot AI. This model demonstrates exceptional performance with an average score of 81.7% across 9 benchmarks. It excels particularly in MATH-500 (96.2%), CLUEWSC (91.4%), C-Eval (88.3%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.
6 months newer
Kimi-k1.5
Moonshot AI
2025-01-20
GLM-4.5-Air
Zhipu AI
2025-07-28
Average performance across 21 common benchmarks
GLM-4.5-Air
Kimi-k1.5
Available providers and their performance metrics
GLM-4.5-Air
Kimi-k1.5
GLM-4.5-Air
Kimi-k1.5