Delete an unreferenced trained model Generally available; Added in 7.10.0

DELETE /_ml/trained_models/{model_id}

The request deletes a trained inference model that is not referenced by an ingest pipeline. ##Required authorization

  • Cluster privileges: manage_ml

Path parameters

  • model_id string Required

    The unique identifier of the trained model.

Query parameters

  • force boolean

    Forcefully deletes a trained model that is referenced by ingest pipelines or has a started deployment.

  • timeout string

    Period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error.

    Values are -1 or 0.

Responses

  • 200 application/json
    Hide response attribute Show response attribute object
    • acknowledged boolean Required

      For a successful response, this value is always true. On failure, an exception is returned instead.
DELETE /_ml/trained_models/{model_id} 
DELETE _ml/trained_models/regression-job-one-1574775307356

curl \
 --request DELETE 'http://api.example.com/_ml/trained_models/{model_id}'
Response examples (200)
A successful response when deleting an existing trained inference model. 
{
  "acknowledged": true
}

Documentation preview

This is a preview of your version @2025-06-09 which is not yet released.

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