Models

The Models page is the normalized entry point for the selected UniAll model documentation. It groups pages by capability instead of preserving the original Apifox menu order.

Use the model-list endpoint when you need to discover the models available to the current API key at runtime.

Capability Categories

Category	Pages	Typical endpoint
Image Generation	Async Image Generation, Seedream, GPT-Image-2, Nano Series	POST /v1/images/tasks or POST /v1/images/generations
Video Generation	Happy-Horse, Seedance 2.0, Grok Imagine, Veo 3.1, Vidu, Kling, Wan 2.6, Sora 2	POST /v1/video/generations or POST /v1/videos
Audio and Music	Music Generation, Speech Synthesis	Model-specific audio endpoints
Digital Humans	Digital Human Video	Model-specific avatar video endpoint

Model List Endpoint

GET /v1/models

The endpoint returns the current model list. UniAll can return compatibility-specific formats based on request headers:

Request style	Detection rule	Response style
OpenAI compatible	Default request style	OpenAI model list
Anthropic compatible	Includes both x-api-key and anthropic-version	Anthropic-style model list
Gemini compatible	Includes x-goog-api-key header or key query parameter	Gemini-style model list

For this documentation scope, the normalized pages focus on the selected image, video, audio, and digital-human capabilities.

Required Headers

Authorization: Bearer sk-***

Compatibility-specific clients may use their native authentication headers when documented by the client format.

Request Example

curl "{BASE_URL}/v1/models" \
  -H "Authorization: Bearer sk-***"

Response Example

{
  "object": "list",
  "data": [
    {
      "id": "grok-imagine",
      "object": "model",
      "created": 0,
      "owned_by": "uniall"
    },
    {
      "id": "gpt-image-2",
      "object": "model",
      "created": 0,
      "owned_by": "uniall"
    }
  ]
}

Response Fields

Field	Type	Description
object	string	List object marker.
data	array	Available model records.
data[].id	string	Model ID to use in API requests.
data[].object	string	Object type for the model record.
data[].created	number	Creation timestamp if available. Some compatibility responses may use 0.
data[].owned_by	string	Owner or provider label.

Selection Guidance

• Use Async Image Generation when the task is image generation or image editing through a polling flow.
• Use Grok Imagine Video Generation when the model ID is grok-imagine.
• Use the capability-specific page for provider-specific fields, billing notes, and task lifecycle details.
• Treat /v1/models as runtime discovery. Do not use it as the only source of integration rules.

Common Errors

HTTP status	Meaning
401	Missing or invalid authentication.
403	The current API key is disabled or not allowed to access the model list.

Related Pages

• Documentation Overview
• Query Balance
• Async Image Generation
• Grok Imagine Video Generation