Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 28.1% higher average benchmark score. Nova Pro supports multimodal inputs. Overall, GLM-4.5-Air is the stronger choice for coding tasks.
Zhipu AI
GLM-4.5 Air was created as a lightweight variant of GLM-4.5, designed to provide strong bilingual capabilities with improved efficiency. Built to serve applications requiring practical deployment with reduced resource requirements, it extends GLM-4.5's multilingual strengths to resource-conscious scenarios.
Amazon
Amazon Nova Pro was developed as the flagship model in the Nova family, designed to provide advanced multimodal understanding across text, images, and other modalities. Built to handle complex tasks requiring sophisticated reasoning, it represents Amazon's most capable offering for enterprise applications.
8 months newer

Nova Pro
Amazon
2024-11-20
GLM-4.5-Air
Zhipu AI
2025-07-28
Context window and performance specifications
Average performance across 1 common benchmarks
GLM-4.5-Air

Nova Pro
Available providers and their performance metrics
GLM-4.5-Air

Nova Pro
Bedrock
GLM-4.5-Air

Nova Pro
GLM-4.5-Air

Nova Pro