glm-4.5-air

Name: glm-4.5-air
Author: Vercel AI Gateway

mit

Context

128K

Input price

$0.2/1M tokens

Output price

$1.1/1M tokens

Capabilities

Show unsupported (4)

Reasoning & Interaction

Reasoning

Tool Calling

Infrastructure

Streaming

Fine-tuning

Details

Model IDzai/glm-4.5-air

ProviderVercel AI Gateway

CreatorZ.AI (Zhipu)

Familyglm-4.5

Licensemit

Status—

Typechat

Input modalitiestext

Output modalitiestext

Open weightYes

Parameters—

Architecture—

Context window128K tokens

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date—

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Pricing

Input

$0.2

Output

$1.1

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Family Comparison: glm-4.5

Model	Caps	Perf	Speed	Context	Max out	Pricing
glm-4.5-air	RTSF	—	—	128K	—	$0.2$1.1
glm-4.5	RTJJMSPCF	—	—	128K	96K	$0.6$2.2
glm-4.5v	RTSF	—	—	66K	16K	$0.6$1.8

API

GET/v1/models/vercel/zai/glm-4.5-air

glm-4.5-air

zai/glm-4.5-air

Changes · 5 entries

zai/glm-4.5-airupdateca7a400Nov 2, 2026, 03:02 AM

created_byzhipu→zai

zai/glm-4.5-airupdate0ed066aJul 31, 2026, 11:38 AM

created_byzhipu→zai

zai/glm-4.5-airupdateb301ebeMar 23, 2026, 11:47 PM

modalitiesinput["text"]output["text"]

zai/glm-4.5-airupdate2b100acMar 23, 2026, 05:30 AM

familyglm-4.5

model_typechat

tools["function_calling"]

zai/glm-4.5-aircreate7f5c66fMar 21, 2026, 05:16 AM