Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 24.4% higher average benchmark score. GPT-3.5 Turbo is available on 2 providers. 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
GPT-3.5 Turbo is a language model developed by OpenAI. The model shows competitive results across 8 benchmarks. Notable strengths include DROP (70.2%), MMLU (69.8%), HumanEval (68.0%). The model is available through 2 API providers.
2 years newer
GPT-3.5 Turbo
OpenAI
2023-03-21
GLM-4.5-Air
Zhipu AI
2025-07-28
Context window and performance specifications
Average performance across 21 common benchmarks
GLM-4.5-Air
GPT-3.5 Turbo
GPT-3.5 Turbo
2021-09-30
Available providers and their performance metrics
GLM-4.5-Air
GPT-3.5 Turbo
Azure
GLM-4.5-Air
GPT-3.5 Turbo
GLM-4.5-Air
GPT-3.5 Turbo
OpenAI