Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 20.2% higher average benchmark score. Command R+ is available on 2 providers. Overall, GLM-4.5-Air is the stronger choice for coding tasks.
Cohere
Command R+ is a language model developed by Cohere. It achieves strong performance with an average score of 74.6% across 6 benchmarks. It excels particularly in HellaSwag (88.6%), Winogrande (85.4%), MMLU (75.7%). It supports a 256K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents Cohere's latest advancement in AI technology.
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.
11 months newer
Command R+
Cohere
2024-08-30
GLM-4.5-Air
Zhipu AI
2025-07-28
Context window and performance specifications
Average performance across 20 common benchmarks
Command R+
GLM-4.5-Air
Available providers and their performance metrics
Command R+
Bedrock
Cohere
GLM-4.5-Air
Command R+
GLM-4.5-Air
Command R+
GLM-4.5-Air