AI Model Catalog: 3 Models Compared — Pricing, Context & Benchmarks

Zhipu AI: GLM-4.6 T

Reasoning Tools Open weights 29.5

Late GLM-4 workhorse for coding agents, reasoning, and structured tasks

zhipuai/glm-4.6 2025-09-30 204.8K context $0.6/M input $2.2/M output

18 providers

Zhipu AI: GLM-4.5 T

Reasoning Tools Open weights 26.3

Hybrid-reasoning GLM release that made the 4.5 line broadly useful

zhipuai/glm-4.5 2025-07-28 131.072K context $0.6/M input $2.2/M output

14 providers

Zhipu AI: GLM-4.5-Air T

Reasoning Tools Open weights 23.8

Lighter GLM-4.5 variant for fast coding assistance and cheaper agents

zhipuai/glm-4.5-air 2025-07-28 131.072K context $0.2/M input $1.1/M output

11 providers

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
GLM-4.6zhipuai/glm-4.6	Zhipu AI	29.5	T	204.8K	$0.6	$2.2	2025-09-30
GLM-4.5zhipuai/glm-4.5	Zhipu AI	26.3	T	131.072K	$0.6	$2.2	2025-07-28
GLM-4.5-Airzhipuai/glm-4.5-air	Zhipu AI	23.8	T	131.072K	$0.2	$1.1	2025-07-28