GLM Text

Model ID: devdoclang/glm-5.3-flash

Family

GLM

Context

1,000,000

Per request

0.00103 $

Requests

190

Success

74.7%

Tokens

5.28M

Uptime

24h agoNow

Observed token response speed

Up to 500 recent requests with a measured response time

500 recent requests

Observed output speed16.3 tok/s

Response time P5014,557 ms

Response time P9542,365 ms

Samples101

Observed output speed: 0.9 tok/s · Output: 5 token · Response time: 5.8 s · 4 requests

Up to 500 recent requests with a measured response time29/10/2026 - 15:55:27

Response similarity to the reference model

The percentage reflects similarity between tested responses and reference data; it does not determine whether a model is genuine or fake.

Reference data availableReference data updated: 27/10/2026 - 23:01:24

Direct comparisonsNo direct comparisons yet

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Pricing

Per request

0.00103 $

Price history

Price levels previously applied. The row tagged "current" is the live price.

Current Since 06/09/2026 - 16:35:45

Per request0.00103 $

Supported endpoints

https://api.xah.io/v1/chat/completions

https://api.xah.io/v1/completions

https://api.xah.io/v1/messages

https://api.xah.io/v1/responses

https://api.xah.io/v1beta/models/devdoclang/glm-5.3-flash:generateContent

https://api.xah.io/api/chat

https://api.xah.io/api/generate

Method POST · application/json

Auth Bearer token (API key)

Rate limit 60 req/min

API kinds Text

Notes

Model mới ra mắt, được định vị ngang Opus 4.8. Bán lấy số lượng, anh em tranh thủ bào đến khi hết quota

Quick CLI setup

Pick your CLI. Install it first (step 1), then run the config command (step 2) to write the config file for this model.

Operating system

Step 1 — Install the CLI first (if not installed)

Skip this if you already have the CLI installed.

Step 2 — Config command (run once)

Open Terminal (macOS/Linux) or PowerShell (Windows), paste the command, then enter your API key when prompted.

Uninstall — remove config & CLI

Run one command to restore your previous config (or remove the CKEY config) and see how to uninstall the CLI.

Endpoint: Stream

curl 'https://api.xah.io/v1/chat/completions' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "devdoclang/glm-5.3-flash",
    "messages": [
        {
            "role": "user",
            "content": "Hello, who are you?"
        }
    ]
}'

// Node.js / Browser
const res = await fetch('https://api.xah.io/v1/chat/completions', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    "model": "devdoclang/glm-5.3-flash",
    "messages": [
        {
            "role": "user",
            "content": "Hello, who are you?"
        }
    ]
})
});
const data = await res.json();
console.log(data);

import json, requests

url = 'https://api.xah.io/v1/chat/completions'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json',
}
payload = json.loads("{\n    \"model\": \"devdoclang/glm-5.3-flash\",\n    \"messages\": [\n        {\n            \"role\": \"user\",\n            \"content\": \"Hello, who are you?\"\n        }\n    ]\n}")

res = requests.post(url, headers=headers, json=payload, timeout=120)
print(res.status_code, res.json())

{
    "model": "devdoclang/glm-5.3-flash",
    "messages": [
        {
            "role": "user",
            "content": "Hello, who are you?"
        }
    ]
}

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