This returns information about all the loaded models in cuda and cpu devices. The /models endpoint provides necessary information relating to models loaded in your devices (cpu or cuda). You can check the currently loaded models, and eject a loaded model to free memory. 
GET /models

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Example

=== “Marqo Open Source” === “cURL” 
curl  -XGET http://localhost:8882/models
=== “Python” 
mq.index('my-index').get_loaded_models()

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Response: 200 OK

{"models": [
    {"model_name": "hf/e5-base-v2", "model_device": "cpu"},
    {"model_name": "hf/e5-base-v2", "model_device": "cuda"},
    {"model_name": "open_clip/ViT-B-32/laion2b_s34b_b79k", "model_device": "cpu"},
    {"model_name": "open_clip/ViT-B-32/laion2b_s34b_b79k", "model_device": "cuda"},
    {"model_name": "ViT-B/16", "model_device": "cpu"}]}
=== “Marqo Cloud” For Marqo Cloud, you will need to access the endpoint of your index and replace your_endpoint with this. To do this, visit Find Your Endpoint. You will also need your API Key. To obtain this key visit Find Your API Key. === “cURL” 
curl  -XGET your_endpoint/models \
-H 'x-api-key: XXXXXXXXXXXXXXX'
=== “Python” 
mq.index('my-index').get_loaded_models()

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Response: 200 OK

{"models":[{"model_name":"hf/e5-base-v2","model_device":"cpu"}]}
For Marqo Cloud, you will see the model and model device for your specific index specified by your endpoint.