GPT
GPT Text

devdoclang/gpt-5.6-terra

Model ID: devdoclang/gpt-5.6-terra
Family
GPT
Context
1,000,000
Minimum charge / request
0.00024 $
Cache hit rate
33.6%
Requests
96
Success
83.3%
Tokens
613K
Uptime 100.00%
24h agoNow
7 days agoNow

Pricing

Input / 1M tokens
0.134 $
Output / 1M tokens
0.252 $
Minimum charge / request
0.00024 $
Prompt Cache 33.6%
Cache read / 1M tokens
0.107 $
Cache write / 1M tokens
0.201 $

Repeated prompts are cached — reads are far cheaper than input, applied automatically via the API.

Price history

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

Past Since 08/08/2026 - 11:51:36
Input / 1M tokens0.0792 $ Output / 1M tokens0.108 $ Minimum charge / request0.000192 $ Cache read / 1M tokens0.0624 $ Cache write / 1M tokens0.117 $
Past Since 17/08/2026 - 12:26:56
Input / 1M tokens0.0792 $ Output / 1M tokens0.153 $ Minimum charge / request0.00024 $ Cache read / 1M tokens0.0734 $ Cache write / 1M tokens0.0767 $
Current Since 29/08/2026 - 05:17:13
Input / 1M tokens0.134 $ Output / 1M tokens0.252 $ Minimum charge / request0.00024 $ Cache read / 1M tokens0.107 $ Cache write / 1M tokens0.201 $
Cost estimator
Estimated total 0 $
Average / request 0 $

Estimate based on list prices. Caching usually makes it cheaper.

Supported endpoints
https://api.xah.io/v1/chat/completions
https://api.xah.io/v1/messages
https://api.xah.io/v1/responses
https://api.xah.io/v1beta/models/devdoclang/gpt-5.6-terra: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
Tested load 🟢 High peak 39/s · sustained 4.1/s
Latency p95 11,265 ms
API kinds Text

Notes

All models are on sale. Thanks for the support, everyone. Leave a 5-star review so I have the motivation to offer even bigger discounts!

Share

curl 'https://api.xah.io/v1/chat/completions' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "devdoclang/gpt-5.6-terra",
    "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/gpt-5.6-terra",
    "messages": [
        {
            "role": "user",
            "content": "Hello, who are you?"
        }
    ]
})
});
const data = await res.json();
console.log(data);
import requests

url = 'https://api.xah.io/v1/chat/completions'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json',
}
payload = {
    "model": "devdoclang/gpt-5.6-terra",
    "messages": [
        {
            "role": "user",
            "content": "Hello, who are you?"
        }
    ]
}

res = requests.post(url, headers=headers, json=payload, timeout=120)
print(res.status_code, res.json())
{
    "model": "devdoclang/gpt-5.6-terra",
    "messages": [
        {
            "role": "user",
            "content": "Hello, who are you?"
        }
    ]
}

Try it

Send a prompt with your API key — uses real credits, streams back instantly.

Reviews & comments
1.0 / 1 reviews
Loading reviews...
Contact Support
We are always ready to help you