List Available Models

Retrieve the list of models available for your API key. Different token groups may have access to different models. If a token has “auto-group” enabled, models outside the selected group will also be displayed.

All chat models (including non-OpenAI models) support the OpenAI official library. Request URL and format should follow the OpenAI request style.

Request

Headers

Header	Required	Description
`Content-Type`	Yes	`application/json`
`Authorization`	No*	`Bearer sk-xxx` (OpenAI format)
`x-api-key`	No*	`sk-xxx` (Anthropic format)
`anthropic-version`	No*	`2023-06-01` (Anthropic format)
`x-goog-api-key`	No*	`sk-xxx` (Google format)

*At least one authentication method is required. Choose based on the response format you want.

Example Request

curl https://kiosapi.com/v1/models \
  -H "Authorization: Bearer sk-xxx" \
  -H "Content-Type: application/json"

Response

{
  "object": "list",
  "data": [
    {
      "id": "gpt-5.5",
      "object": "model",
      "created": 1686935002,
      "owned_by": "openai"
    },
    {
      "id": "claude-sonnet-4-6",
      "object": "model",
      "created": 1686935002,
      "owned_by": "anthropic"
    }
  ]
}

Response Schema

Field	Type	Description
`object`	string	Always `list`
`data`	array	Array of model objects
`data[].id`	string	Model name/ID
`data[].object`	string	Always `model`
`data[].created`	integer	Unix timestamp
`data[].owned_by`	string	Model provider