GLM-4.5-Flash

Name: GLM-4.5-Flash
Author: Z.AI (Zhipu)

mit

Input price

$0/1M tokens

Output price

$0/1M tokens

Capabilities

Show unsupported (6)

Infrastructure

Streaming

Fine-tuning

Creatorzai

Licensemit

Status—

Typechat

Input modalitiestext

Output modalitiestext

Open weightYes

Parameters—

Architecture—

Context window—

Max input—

Max output—

Reasoning tokens—

Knowledge cutoff—

Release date—

Sourceofficial

Input

Output

Cache write

—

Cache read

Batch in

—

Batch out

—

Model	Caps	Perf	Speed	Context	Max out	Pricing
GLM-4.5-Flash	SF	—	—	—	—	$0$0
GLM-4.5-Air	SF	—	—	—	—	$0.2$1.1
GLM-4.5	RTJJMSPCF	—	—	128K	96K	$0.6$2.2
GLM-4.5V	RSF	—	—	—	16K	$0.6$1.8
GLM-4.5-AirX	SF	—	—	—	—	$1.1$4.5
GLM-4.5-X	SF	—	—	—	—	$2.2$8.9

GET/v1/models/zai/glm-4.5-flash

Changes · 2 entries

glm-4.5-flashcreateca7a400Nov 2, 2026, 03:02 AM

glm-4.5-flashcreateb2f45bfOct 29, 2026, 03:29 AM