# List Checkpoints

Retrieve a list of all available checkpoints for a model. This is only available for models trained in  mode.


Endpoint: GET /tailored-gen/models/{model_id}/checkpoints

## Path parameters:

  - `model_id` (integer, required)
    The ID of the model to list checkpoints for.

## Header parameters:

  - `api_token` (string, required)

## Response 200 fields (application/json):

  - `checkpoints` (array)
    A list of all available checkpoints for the model.

  - `checkpoints.checkpoint_step` (integer)
    The training step at which the checkpoint was saved.

  - `checkpoints.training_job_id` (integer)
    The ID of the training job associated with the checkpoint.

  - `checkpoints.created_at` (string)
    Timestamp of checkpoint creation.

  - `active_model_version` (integer)
    The training step number of the checkpoint currently selected for inference.