List callable models

Python

from auriko import Client

client = Client()
models = client.models.list()
for model in models.data:
    print(f"{model.id} — {len(model.providers)} providers")

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.auriko.ai/v1/models', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl https://api.auriko.ai/v1/models \
  -H "Authorization: Bearer $AURIKO_API_KEY"

{
  "object": "list",
  "data": [
    {
      "id": "gpt-4o-2024-08-06",
      "object": "model",
      "created": 1776656101,
      "owned_by": "auriko",
      "context_window": 128000,
      "supported_endpoints": [
        "assistants",
        "batch",
        "chat_completions",
        "fine_tuning",
        "responses"
      ],
      "providers": [
        {
          "name": "openai",
          "input_price": 2.5,
          "output_price": 10,
          "data_policy": "no_training"
        }
      ]
    }
  ],
  "catalog_version": "9950bdc087663c7b",
  "catalog_age_seconds": 120
}

GET

models

Python

from auriko import Client

client = Client()
models = client.models.list()
for model in models.data:
    print(f"{model.id} — {len(model.providers)} providers")

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.auriko.ai/v1/models', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl https://api.auriko.ai/v1/models \
  -H "Authorization: Bearer $AURIKO_API_KEY"

{
  "object": "list",
  "data": [
    {
      "id": "gpt-4o-2024-08-06",
      "object": "model",
      "created": 1776656101,
      "owned_by": "auriko",
      "context_window": 128000,
      "supported_endpoints": [
        "assistants",
        "batch",
        "chat_completions",
        "fine_tuning",
        "responses"
      ],
      "providers": [
        {
          "name": "openai",
          "input_price": 2.5,
          "output_price": 10,
          "data_policy": "no_training"
        }
      ]
    }
  ],
  "catalog_version": "9950bdc087663c7b",
  "catalog_age_seconds": 120
}

GET /v1/models returns the OpenAI-compatible model list for your API key. Use this endpoint when you need model IDs for authenticated requests to /v1/chat/completions, /v1/responses, or /v1/messages. By default the list contains models callable via Chat Completions. Add ?endpoint=responses to also include models that are only available via the Response API, such as gpt-5.5-pro. To browse models, compare capabilities, inspect context windows, or review provider pricing, use the Model directory. The response includes Auriko fields in addition to OpenAI model fields:

providers[]: Available providers with pricing for each model
supported_endpoints: APIs the model supports (e.g., chat_completions, responses, batch)
context_window: Largest context window across the model’s providers
catalog_version: Version of the model catalog
catalog_age_seconds: Age of the catalog data

All parameters, request/response schemas, and examples are auto-generated from the OpenAPI specification.

Authorizations

Authorization

string

header

required

API key authentication. Keys start with ak_ prefix. Example: Authorization: Bearer ak_live_xxxxxxxxxxxx

Query Parameters

endpoint

enum<string>

By default the list contains models callable via Chat Completions (endpoint=chat_completions is equivalent to omitting the parameter). Set endpoint=responses to also include models that are only available via the Response API.

Available options:

chat_completions,

responses

Response

List of callable models

List of available models with Auriko extensions

object

string

required

Allowed value: "list"

data

object[]

required

Show child attributes

catalog_version

string

Version of the model catalog

catalog_age_seconds

number

Age of catalog in seconds

Create response Retrieve callable model