1. Models
Sionic Opengateway
  • Default module
    • Overview
      • Getting Started With OpenGateway
      • Model Compatible
    • Apis
      • /chat/completions
      • /v1/chat/completions
  • og-onprem
    • Chat Completions
      • Create chat completion
    • Responses
      • Create a model response
    • Messages
      • Create a message (Anthropic Messages format)
    • Embeddings
      • Create embeddings
    • Images
      • Create image
      • Edit image
    • Models
      • List models
        GET
    • Schemas
      • ModelId
      • DebugCategory
      • FallbackModels
      • DebugCategories
      • Extra
      • Debug
      • OpenAIError
      • OpenAIErrorResponse
      • AnthropicErrorResponse
      • CacheControl
      • ChatContentPart
      • ChatTextPart
      • ChatImagePart
      • ToolCall
      • ChatMessage
      • FunctionDefinition
      • ChatTool
      • ToolChoice
      • ChatCompletionRequest
      • ChatCompletionUsage
      • LogprobToken
      • ChatCompletion
      • ChatCompletionChunk
      • ResponsesInputItem
      • ResponsesMessageItem
      • ResponsesFunctionCallItem
      • ResponsesFunctionCallOutputItem
      • ResponsesTool
      • ResponsesRequest
      • ResponseObject
      • MessagesRequest
      • AnthropicMessage
      • EmbeddingsRequest
      • EmbeddingsResponse
      • ImageGenerationRequest
      • ImageEditRequest
      • ImagesResponse
      • ModelStatus
      • CatalogEndpoint
      • Model
      • ModelList
  1. Models

List models

GET
/models
Lists available models in OpenAI-compatible list format. Public endpoint; no authentication
required. A key restricted to a model allowlist sees only its allowed models.

Request

Query Params

Request Code Samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location '/models?status=undefined'

Responses

🟢200OK
application/json
List of models.
Bodyapplication/json

Example
{
    "object": "list",
    "data": [
        {
            "id": "openai/gpt-4o",
            "object": "model",
            "created": 1700000000,
            "owned_by": "openai",
            "status": "active",
            "modalities": {
                "input": [
                    "text",
                    "image"
                ],
                "output": [
                    "text"
                ]
            },
            "endpoints": [
                "chat_completions",
                "messages",
                "responses"
            ]
        },
        {
            "id": "openai/gpt-image-2",
            "object": "model",
            "created": 1700000000,
            "owned_by": "openai",
            "status": "active",
            "modalities": {
                "input": [
                    "text",
                    "image"
                ],
                "output": [
                    "image"
                ]
            },
            "endpoints": [
                "images_generations"
            ]
        }
    ]
}
Modified at 2026-10-27 15:03:30
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