TAU2
Measured May 14, 2026Source
Score
0.46
Models15 1 
GLM-4.5-Air
Z AIZ AIChina
GLM-4.5-Air is a lightweight and efficient variant of the GLM-4.5 series, optimized for fast response times and lower computational costs. It is suitable for applications requiring quick inference and high throughput.
FastCheap
Input / 1M tokens
$0.17Output / 1M tokens
$0.98Output tokens/s
71.25First-token seconds
1.45sSupported plans
3Benchmark history
Evaluations
Terminalbench Hard
Measured May 14, 2026Source
Score
0.2
Lcr
Measured May 14, 2026Source
Score
0.44
Ifbench
Measured May 14, 2026Source
Score
0.38
Aime 25
Measured May 14, 2026Source
Score
0.81
Aime
Measured May 14, 2026Source
Score
0.67
Math 500
Measured May 14, 2026Source
Score
0.97
Scicode
Measured May 14, 2026Source
Score
0.31
Livecodebench
Measured May 14, 2026Source
Score
0.68
Hle
Measured May 14, 2026Source
Score
0.07
Gpqa
Measured May 14, 2026Source
Score
0.73
Mmlu Pro
Measured May 14, 2026Source
Score
0.82
Artificial Analysis Math Index
Measured May 14, 2026Source
Score
80.7
Artificial Analysis Coding Index
Measured May 14, 2026Source
Score
23.8
Artificial Analysis Intelligence Index
Measured May 14, 2026Source
Score
23.2
Plan availability
Products and plans that support this model
GLM Coding Plan
GLM Coding Plan
GLM Coding Plan is a subscription service by Z AI (Zhipu AI) designed for AI-powered coding. It provides access to GLM models (GLM-5.1, GLM-5-Turbo, GLM-4.7, GLM-4.5-Air) through official integrations with 20+ coding tools including Claude Code, Cline, Kilo Code, Cursor, and VS Code. Plans include dedicated MCP tools for vision understanding, web search, and repository access.
Discussion
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