Zhipu AI

GLM-4.5-Air

glm-4.5-air

A lighter GLM-4.5 variant for fast coding assistance and efficient agent workflows

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

131K context131K context
Released2025-07-28
Relays6 sites
code generationreasoningtool useopen source

Model information

Model ID
glm-4.5-air
Context
131.1K
Max input
-
Max output
98.3K
Knowledge cutoff
2025-04
Open weights
Supported
License
-
Release date
2025-07-28

Input

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supportedPDF: Not supportedFile: Not supported

Output

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supported

API capabilities

Reasoning: SupportedTool call: SupportedStructured output: UnknownTemperature: Supported

Zhipu AI Official Pricing

CNY
Updated: 2026-10-04T22:55:12.421+08:00

Input

~¥1.338/ 1M tokens

Output

~¥7.358/ 1M tokens

Cache read

~¥0.2007/ 1M tokens

Cache write

~¥0/ 1M tokens

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should GLM-4.5-Air relay pricing be compared?

This GLM-4.5-Air pricing page compares official pricing with public prices from 6 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 10/23/2026, 08:14.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.