List Available Models

GET 
https://knox.chat/v1/models

Returns a list of models available through the API

Request

This endpoint does not require any request parameters.

Request Headers

Name	Type	Required	Description
Authorization	String	Yes	Bearer authentication in the format Bearer <token>, where token is your authentication token.

cURL Example

curl -X GET https://knox.chat/v1/models \
     -H "Authorization: Bearer <token>" \
     -H "Content-Type: application/json"

Response

Success Response (200)

{
  "data": [
    {
      "id": "anthropic/claude-sonnet-4",
      "object": "model",
      "created": 1626777600,
      "owned_by": "openai",
      "permission": [
        {
          "id": "modelperm-LwHkVFn8AcMItP432fKKDIKJ",
          "object": "model_permission",
          "created": 1626777600,
          "allow_create_engine": true,
          "allow_sampling": true,
          "allow_logprobs": true,
          "allow_search_indices": false,
          "allow_view": true,
          "allow_fine_tuning": false,
          "organization": "*",
          "group": null,
          "is_blocking": false
        }
      ],
      "root": "anthropic/claude-sonnet-4",
      "parent": null,
      "context_length": 200000,
      "architecture": {
        "modality": "text+image->text",
        "input_modalities": [
            "image",
            "text"
        ],
        "output_modalities": [
            "text"
        ],
        "tokenizer": "Claude"
      },
      "pricing": {
        "prompt": "0.000003",
        "completion": "0.000015",
        "request": "0",
        "image": "0.0048",
        "audio": "0",
        "web_search": "0",
        "internal_reasoning": "0",
        "input_cache_read": "0.0000003",
        "input_cache_write": "0.00000375"
      },
      "top_provider": {
        "context_length": 200000,
        "max_completion_tokens": 64000
      },
      "supported_parameters": [
        "max_tokens",
        "temperature",
        "stop",
        "reasoning",
        "include_reasoning",
        "tools",
        "tool_choice",
        "top_p",
        "top_k"
      ]
    },
    more...
  ]
}

Response Schema

Name	Type	Description
data	array	Array of available models
data[].id	string	Unique identifier for the model
data[].object	string	Object type, fixed as "model"
data[].created	integer	Unix timestamp of when the model was created
data[].owned_by	string	Owner of the model
data[].permission	array	Array of model permissions
data[].permission[].id	string	Permission ID
data[].permission[].object	string	Object type
data[].permission[].created	integer	Timestamp when the permission was created
data[].permission[].allow_create_engine	boolean	Whether engine creation is allowed
data[].permission[].allow_sampling	boolean	Whether sampling is allowed
data[].permission[].allow_logprobs	boolean	Whether log probabilities are allowed
data[].permission[].allow_search_indices	boolean	Whether search indices are allowed
data[].permission[].allow_view	boolean	Whether viewing is allowed
data[].permission[].allow_fine_tuning	boolean	Whether fine-tuning is allowed
data[].permission[].organization	string	Organization information
data[].permission[].group	null or string	Group information
data[].permission[].is_blocking	boolean	Whether the permission is blocking
data[].root	string	Root model ID
data[].parent	null or string	Parent model ID
data[].context_length	integer	Maximum context length of the model
data[].architecture	object	Information about the model's architecture
data[].architecture.modality	string	Modality mapping from input to output (e.g., "text+image->text")
data[].architecture.input_modalities	array of strings	Supported input modalities (e.g., "text", "image")
data[].architecture.output_modalities	array of strings	Supported output modalities (e.g., "text")
data[].architecture.tokenizer	string	Type of tokenizer used
data[].pricing	object	Pricing information for model usage
data[].pricing.prompt	string	Price per prompt token
data[].pricing.completion	string	Price per completion token
data[].pricing.request	string	Base cost per request
data[].pricing.image	string	Cost per image processed
data[].pricing.audio	string	Audio processing cost
data[].pricing.web_search	string	Web search cost
data[].pricing.internal_reasoning	string	Internal reasoning cost
data[].pricing.input_cache_read	string	Input cache read cost
data[].pricing.input_cache_write	string	Input cache write cost
data[].top_provider	object	Information about the top provider
data[].top_provider.context_length	integer	Context length provided by the top provider
data[].top_provider.max_completion_tokens	integer	Maximum number of completion tokens
data[].supported_parameters	array of strings	List of supported parameters