List Base Models

Retrieve the list of available base models.

This endpoint returns all general-purpose base models available for use in chat completions, embeddings, and domain alignment workflows.

Returns:

• models: List of base model objects, each containing:
  • id: Unique model identifier
  • name: Human-readable model name
  • type: Model type
  • description: Model description and capabilities
  • parameters: Model parameter count
  • capabilities: Supported features (e.g., chat, embeddings, vision)
  • context_window: Maximum context length in tokens
  • training_data_cutoff: Training data cutoff date
  • implementation_type: Implementation type
  • endpoint: API endpoint
  • alignment_ready: Whether model can be used for alignment
  • is_active: Whether model is currently active
  • num_params_in_B: Number of parameters in billions

Example Request:

GET /api/v3/models/base
Headers: {"Authorization": "Bearer <api_key>"}

Example Response:

{
  "models": [
    {
      "id": "nugen-flash-instruct",
      "name": "Nugen Flash Instruct",
      "type": "text-generation",
      "description": "Fast instruction-following model",
      "endpoint": null,
      "alignment_ready": true,
      "is_active": true,
      "num_params_in_B": 7.0
    },
    {
      "id": "model-20240229",
      "name": "test-model",
      "type": "text-generation",
      "description": "Balanced intelligence and speed",
      "endpoint": null,
      "alignment_ready": false,
      "is_active": true,
      "num_params_in_B": 200.0
    }
  ]
}

Notes:

• Base models are pre-trained general-purpose models
• These models can be used directly or as base models for domain alignment
• Use /models/aligned to see your custom domain-aligned models
• alignment_ready indicates if the model can be used as a base for domain alignment