Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 20.9% higher average benchmark score. Llama 4 Scout supports multimodal inputs. Llama 4 Scout is available on 6 providers. 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.
Meta
Llama 4 Scout was created as an exploratory variant in the Llama 4 family, designed to investigate new architectures and optimization strategies. Built as part of Meta's commitment to advancing open-source AI, it serves as a testbed for innovations that may inform future model releases.
3 months newer

Llama 4 Scout
Meta
2025-04-05
GLM-4.5-Air
Zhipu AI
2025-07-28
Context window and performance specifications
Average performance across 3 common benchmarks
GLM-4.5-Air

Llama 4 Scout
Available providers and their performance metrics
GLM-4.5-Air

Llama 4 Scout
DeepInfra
GLM-4.5-Air

Llama 4 Scout
GLM-4.5-Air

Llama 4 Scout
Fireworks
Groq
Lambda
Novita
Together