+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GLM-4.5-Air vs GPT-4.1
Comprehensive side-by-side LLM comparison
GLM-4.5-Air leads with 14.9% higher average benchmark score. GPT-4.1 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.
+
+
+
+
OpenAI
GPT-4.1 represents an iterative improvement in the GPT-4 series, developed to refine the foundational capabilities established by GPT-4. Built to incorporate learnings and optimizations from the deployment of previous versions, it continues the evolution of OpenAI's flagship model line with enhanced reliability and performance.
3 months newer
GPT-4.1
OpenAI
2025-04-14
GLM-4.5-Air
Zhipu AI
2025-07-28
+
+
+
+
+
+
+
+
+
+
+
+
Performance Metrics
Context window and performance specifications
Average performance across 5 common benchmarks
+
+
+
+
GLM-4.5-Air
Average Score:72.1%(+14.9%)
+
+
+
+
GPT-4.1
Average Score:57.3%
Performance comparison across key benchmark categories
+
+
+
+
GLM-4.5-Air
Coding57.6%(+3.0%)
+
+
+
+
GPT-4.1
Coding54.6%
+
+
+
+
Knowledge Cutoff
Training data recency comparison
GPT-4.1
2024-06-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GLM-4.5-Air
0 providers
+
+
+
+
GPT-4.1
1 providers
OpenAI
Throughput: 100 tok/s
+
+
+
+
GLM-4.5-Air
Avg Score:72.1%(+14.9%)
Providers:0
+
+
+
+
GPT-4.1
Avg Score:57.3%
Providers:1