Models

List Models

Get the TTS model IDs accepted for generation. This catalog is public and is filtered to models whose engine deployment is currently wired.

Response

{
  "models": [
    {
      "id": "kugel-3",
      "model_id": "kugel-3",
      "name": "Kugel 3",
      "description": "Most Natural",
      "parameters": null,
      "max_input_length": 10000,
      "sample_rate": 24000
    }
  ]
}

Legacy IDs such as kugel-2.5 and kugel-2-turbo remain accepted for backwards compatibility. They may route through the current production model, but billing and Dashboard usage keep the requested model ID. New integrations should use kugel-3.

Example

curl -X GET "https://api.kugelaudio.com/v1/models" \
  -H "Authorization: Bearer YOUR_API_KEY"

from kugelaudio import KugelAudio

client = KugelAudio(api_key="YOUR_API_KEY")

models = client.models.list()

for model in models:
    print(f"{model.id}: {model.name}")

import { KugelAudio } from 'kugelaudio';

const client = new KugelAudio({ apiKey: 'YOUR_API_KEY' });

const models = await client.models.list();

for (const model of models) {
  console.log(`${model.id}: ${model.name}`);
}

Model Object

Fields

The top-level response field models is an array of the model objects below.

Field	Type	Description
`id`	string	Model identifier accepted in API calls; may be a backwards-compatible alias
`model_id`	string	Same as `id` (backward compat)
`name`	string	Human-readable name
`description`	string \| null	Model description
`parameters`	string \| null	Optional human-readable parameter-size label
`max_input_length`	integer	Maximum input text length in characters
`sample_rate`	integer	Native model sample rate in Hz; generation endpoints can resample output

Model Limits

Limit	Value
Max input length	Model-dependent; use each object’s `max_input_length` (current catalog entries are 5,000 or 10,000 characters)
Native sample rate	24,000 Hz
Concurrent streams	Plan-dependent

For longer content, split your text into chunks and generate sequentially.

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SDK Reference

API Reference

List Models

Response

Example

Model Object

Fields

Model Limits

​List Models

​Response

​Example

​Model Object

​Fields

​Model Limits

List Models

Response

Example

Model Object

Fields

Model Limits