z-ai/glm-5.3

Online Chat

智谱

Publish time

2026/8/14

Model Series

GLM

Input type

Output type

Input Price

¥7.6 / 1M tokens

Output Price

¥26.6 / 1M tokens

Cache Write Price

¥9.5 / 1M tokens

Cache Read Price

¥1.9 / 1M tokens

Context Window

1,000,000

Max Output Length

128,000

GLM-5.3 是智谱最新旗舰模型，复杂软件工程与 Agent 任务能力全面进阶。它使用与 GLM-5.2 相同的基础模型——所有提升均来自后训练。与 GLM-5.2 相比，它在复杂编程和长程任务方面表现更加出色。 GLM-5.3 目前仅支持处理文本模态信息，支持 1M 上下文窗口，最大输出 Tokens 为 128K。 GLM-5.3 会始终启用思考功能，支持三个思考强度级别：low、high 和 max，并不再支持禁用思考功能。

Providers for z-ai/glm-5.3

Zhinao API routes requests to the best-fit provider and automatically fails over to the one with highest availability.

Sort by

huaweicloud

国内

TTFT

6.95s

Throughput

31.32tps

Uptime

100.00%

Provider Model

huaweicloud/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic Messages

Total Context

1,000,000

Max Output

128,000

Input Price-10%

¥7.2 / 1M tokens

Output Price-10%

¥25.2 / 1M tokens

Cache Write-10%

¥9 / 1M tokens

Cache Read-10%

¥1.8 / 1M tokens

国内

TTFT

4.95s

Throughput

33.91tps

Uptime

100.00%

Provider Model

nc/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic Messages

Total Context

1,000,000

Max Output

128,000

Input Price-30%

¥5.6 / 1M tokens

Output Price-30%

¥19.6 / 1M tokens

Cache Write-30%

¥7 / 1M tokens

Cache Read-30%

¥1.4 / 1M tokens

paratera并行科技

国内

TTFT

5.21s

Throughput

2.16tps

Uptime

43.00%

Provider Model

paratera/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM42.62%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat Completions

Total Context

1,000,000

Max Output

128,000

Input Price-20%

¥6.4 / 1M tokens

Output Price-20%

¥22.4 / 1M tokens

Cache Write-20%

¥8 / 1M tokens

Cache Read-20%

¥1.6 / 1M tokens

tokenmall-zyld

国内

TTFT

17.02s

Throughput

26.26tps

Uptime

100.00%

Provider Model

tokenmall-zyld/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-50%

¥4 / 1M tokens

Output Price-50%

¥14 / 1M tokens

Cache Write-50%

¥5 / 1M tokens

Cache Read-50%

¥1 / 1M tokens

智

智谱

国内

TTFT

3.75s

Throughput

39.82tps

Uptime

100.00%

Provider Model

bigmodel/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-5%

¥7.6 / 1M tokens

Output Price-5%

¥26.6 / 1M tokens

Cache Write-5%

¥9.5 / 1M tokens

Cache Read-5%

¥1.9 / 1M tokens

火

火山引擎

国内

TTFT

4.17s

Throughput

53.48tps

Uptime

100.00%

Provider Model

volcengine/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 10 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-10%

¥7.2 / 1M tokens

Output Price-10%

¥25.2 / 1M tokens

Cache Write-10%

¥9 / 1M tokens

Cache Read-10%

¥1.8 / 1M tokens

腾

腾讯混元

国内

TTFT

0.49s

Throughput

0.33tps

Uptime

100.00%

Provider Model

tencent/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月9日 2 AMNo data

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-5%

¥7.6 / 1M tokens

Output Price-5%

¥26.6 / 1M tokens

Cache Write-5%

¥9.5 / 1M tokens

Cache Read-5%

¥1.9 / 1M tokens

通

通义千问

国内

TTFT

4.06s

Throughput

18.91tps

Uptime

100.00%

Provider Model

alibaba/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 9 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price

¥8 / 1M tokens

Output Price

¥28 / 1M tokens

Cache Write

¥10 / 1M tokens

Cache Read

¥2 / 1M tokens

Performance for z-ai/glm-5.3

Compare different providers across Zhinao API

Throughput

28.69 tok/s

TTFT

8.14 s

Uptime for z-ai/glm-5.3

Uptime for z-ai/glm-5.3 across all providers

Sample code and API for z-ai/glm-5.3

Get API Key

Zhinao API normalizes requests and responses across providers for you

View full docs

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.360.cn/v1",
  apiKey: process.env.ZHINAO_API_KEY,
});

const response = await client.chat.completions.create({
  model: "z-ai/glm-5.3",
  messages: [
    { role: "user", content: "Hello, how are you?" }
  ],
  temperature: 0.7,
  max_tokens: 1000,
});

console.log(response.choices[0].message.content);

z-ai/glm-5.3

Online Chat

智谱

Publish time

2026/8/14

Model Series

GLM

Input type

Output type

Input Price

¥7.6 / 1M tokens

Output Price

¥26.6 / 1M tokens

Cache Write Price

¥9.5 / 1M tokens

Cache Read Price

¥1.9 / 1M tokens

Context Window

1,000,000

Max Output Length

128,000

Providers for z-ai/glm-5.3

Zhinao API routes requests to the best-fit provider and automatically fails over to the one with highest availability.

Sort by

huaweicloud

国内

TTFT

6.95s

Throughput

31.32tps

Uptime

100.00%

Provider Model

huaweicloud/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic Messages

Total Context

1,000,000

Max Output

128,000

Input Price-10%

¥7.2 / 1M tokens

Output Price-10%

¥25.2 / 1M tokens

Cache Write-10%

¥9 / 1M tokens

Cache Read-10%

¥1.8 / 1M tokens

国内

TTFT

4.95s

Throughput

33.91tps

Uptime

100.00%

Provider Model

nc/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic Messages

Total Context

1,000,000

Max Output

128,000

Input Price-30%

¥5.6 / 1M tokens

Output Price-30%

¥19.6 / 1M tokens

Cache Write-30%

¥7 / 1M tokens

Cache Read-30%

¥1.4 / 1M tokens

paratera并行科技

国内

TTFT

5.21s

Throughput

2.16tps

Uptime

43.00%

Provider Model

paratera/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM42.62%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat Completions

Total Context

1,000,000

Max Output

128,000

Input Price-20%

¥6.4 / 1M tokens

Output Price-20%

¥22.4 / 1M tokens

Cache Write-20%

¥8 / 1M tokens

Cache Read-20%

¥1.6 / 1M tokens

tokenmall-zyld

国内

TTFT

17.02s

Throughput

26.26tps

Uptime

100.00%

Provider Model

tokenmall-zyld/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-50%

¥4 / 1M tokens

Output Price-50%

¥14 / 1M tokens

Cache Write-50%

¥5 / 1M tokens

Cache Read-50%

¥1 / 1M tokens

智

智谱

国内

TTFT

3.75s

Throughput

39.82tps

Uptime

100.00%

Provider Model

bigmodel/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 11 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-5%

¥7.6 / 1M tokens

Output Price-5%

¥26.6 / 1M tokens

Cache Write-5%

¥9.5 / 1M tokens

Cache Read-5%

¥1.9 / 1M tokens

火

火山引擎

国内

TTFT

4.17s

Throughput

53.48tps

Uptime

100.00%

Provider Model

volcengine/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 10 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-10%

¥7.2 / 1M tokens

Output Price-10%

¥25.2 / 1M tokens

Cache Write-10%

¥9 / 1M tokens

Cache Read-10%

¥1.8 / 1M tokens

腾

腾讯混元

国内

TTFT

0.49s

Throughput

0.33tps

Uptime

100.00%

Provider Model

tencent/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月9日 2 AMNo data

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price-5%

¥7.6 / 1M tokens

Output Price-5%

¥26.6 / 1M tokens

Cache Write-5%

¥9.5 / 1M tokens

Cache Read-5%

¥1.9 / 1M tokens

通

通义千问

国内

TTFT

4.06s

Throughput

18.91tps

Uptime

100.00%

Provider Model

alibaba/z-ai/glm-5.3

Supported Parameters

temperaturetop_ptop_k

Recent Uptime

10月11日 9 PM100.00%

Reasoning

Toggleable

Supported Response Formats

OpenAI Chat CompletionsAnthropic MessagesOpenAI Responses

Total Context

1,000,000

Max Output

128,000

Input Price

¥8 / 1M tokens

Output Price

¥28 / 1M tokens

Cache Write

¥10 / 1M tokens

Cache Read

¥2 / 1M tokens

Performance for z-ai/glm-5.3

Compare different providers across Zhinao API

Throughput

28.69 tok/s

TTFT

8.14 s

Uptime for z-ai/glm-5.3

Uptime for z-ai/glm-5.3 across all providers

Sample code and API for z-ai/glm-5.3

Get API Key

Zhinao API normalizes requests and responses across providers for you

View full docs

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.360.cn/v1",
  apiKey: process.env.ZHINAO_API_KEY,
});

const response = await client.chat.completions.create({
  model: "z-ai/glm-5.3",
  messages: [
    { role: "user", content: "Hello, how are you?" }
  ],
  temperature: 0.7,
  max_tokens: 1000,
});

console.log(response.choices[0].message.content);