Models
Models
GET /v1/models
List all available models with their capabilities, modalities, and cost information.
Headers
| Header | Required | Description |
|---|---|---|
Authorization |
Yes | Bearer <api-key-or-jwt> |
Request
No request body. This is a GET endpoint.
Examples
cURL
Python
OpenAI SDK
curl https://api.quantized.us/v1/models \
-H "Authorization: Bearer sk-quantized-YOUR-KEY"
import httpx
response = httpx.get(
"https://api.quantized.us/v1/models",
headers={"Authorization": "Bearer sk-quantized-YOUR-KEY"},
)
models = response.json()
for model in models:
print(f"{model['id']}: {model['name']}")
from openai import OpenAI
client = OpenAI(
api_key="sk-quantized-YOUR-KEY",
base_url="https://api.quantized.us/v1",
)
models = client.models.list()
for model in models.data:
print(model.id)
Response
[
{
"id": "openai/gpt-4.1-nano",
"name": "GPT 4.1 Nano",
"description": "Fast and cheap model with 1M token context window.",
"model_author": "openai",
"input_modality": {
"text": true,
"image": true,
"audio": false,
"video": false
},
"output_modality": {
"text": true,
"image": false,
"audio": false,
"video": false
},
"status": "active",
"supported_features": ["tool_calls", "structured_output"],
"cost": {
"prompt": 1,
"completion": 4,
"input_cache_read": 0.25
}
}
]
Response fields
| Field | Type | Description |
|---|---|---|
id |
string | Model identifier (use this in the model field of requests) |
name |
string | Human-readable model name |
description |
string or null | Model description |
model_author |
string | Model creator (e.g., openai, anthropic) |
input_modality |
object | Supported input types: text, image, audio, video |
output_modality |
object | Supported output types: text, image, audio, video |
status |
string | Model status (active) |
supported_features |
array | Supported capabilities (e.g., tool_calls, structured_output) |
cost.prompt |
number | Cost per million input tokens |
cost.completion |
number | Cost per million output tokens |
cost.input_cache_read |
number | Cost per million cached input tokens |
Errors
| Status | Condition |
|---|---|
401 |
Invalid or missing API key |