How much does Z.ai: GLM-5.3 cost on Ofox?

Z.ai: GLM-5.3 on Ofox.ai costs $1.4/M per million input tokens and $4.4/M per million output tokens. Pay-as-you-go, no monthly fees.

What is Z.ai: GLM-5.3's context window?

Z.ai: GLM-5.3 supports a context window of 1,048,576 tokens, allowing you to process large documents and maintain long conversations.

How to use Z.ai: GLM-5.3 API via Ofox?

Simply set your base URL to https://api.ofox.io/v1 and use your Ofox API key. The API is OpenAI-compatible — just change the base URL and API key in your existing code.

What capabilities does Z.ai: GLM-5.3 support?

Z.ai: GLM-5.3 supports the following capabilities: function calling, reasoning, prompt caching, web search. Access all features through the Ofox.ai unified API.

Z.ai: GLM-5.3

Name: Z.ai: GLM-5.3
Brand: z-ai
Price: 1.4 USD
Availability: InStock

Chat

z-ai/glm-5.3

对比试用 Playground 开始使用

GLM-5.3 是 z.ai 国际站 (api.z.ai) 旗舰推理模型, 在 GLM-5.2 基础上提升编码能力与性能/token 效率平衡, 面向复杂软件工程与长程 agent 任务. 1M context, 常驻 thinking (不可关闭, 支持 low/high/max 三档 reasoning effort), 支持 prompt caching / tool calling / web search. 通过 OpenAI-compatible + Anthropic 双协议接入 (无 responses 端点).

上下文窗口

最大输出 Token

128K

发布日期

2026-08-19

能力

函数调用推理提示缓存网络搜索

可用供应商

Zhipu

支持的协议

openaianthropic

供应商

Zhipu

输入 Token

$1.4/M

输出 Token

$4.4/M

缓存读取

$0.26/M

网络搜索

$0.01/R

接入协议

openai/v1/chat/completions

anthropic

代码示例

from openai import OpenAI

client = OpenAI(
    base_url="https://api.ofox.io/v1",
    api_key="YOUR_OFOX_API_KEY",
)

response = client.chat.completions.create(
    model="z-ai/glm-5.3",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)

print(response.choices[0].message.content)