Deploy a fine-tuned model for testing (Preview)

To deploy your model candidate, select the fine-tuned model to deploy, and then select Deploy.

The Deploy model dialog box opens. In the dialog box, enter your Deployment name and then select Developer from the deployment type drop-down. Select Create to start the deployment of your custom model.

You can monitor the progress of your new deployment on the Deployments pane in Azure AI Foundry portal.

import json
import os
import requests

token = os.getenv("<TOKEN>") 
subscription = "<YOUR_SUBSCRIPTION_ID>"  
resource_group = "<YOUR_RESOURCE_GROUP_NAME>"
resource_name = "<YOUR_AZURE_OPENAI_RESOURCE_NAME>"
model_deployment_name = "gpt41-mini-candidate-01" # custom deployment name that you will use to reference the model when making inference calls.

deploy_params = {'api-version': "2024-10-21"} 
deploy_headers = {'Authorization': 'Bearer {}'.format(token), 'Content-Type': 'application/json'}

deploy_data = {
    "sku": {"name": "developer", "capacity": 50}, 
    "properties": {
        "model": {
            "format": "OpenAI",
            "name": <"fine_tuned_model">, #retrieve this value from the previous call, it will look like gpt41-mini-candidate-01.ft-b044a9d3cf9c4228b5d393567f693b83
            "version": "1"
        }
    }
}
deploy_data = json.dumps(deploy_data)

request_url = f'https://management.azure.com/subscriptions/{subscription}/resourceGroups/{resource_group}/providers/Microsoft.CognitiveServices/accounts/{resource_name}/deployments/{model_deployment_name}'

print('Creating a new deployment...')

r = requests.put(request_url, params=deploy_params, headers=deploy_headers, data=deploy_data)

print(r)
print(r.reason)
print(r.json())

The following example shows how to use the REST API to create a model deployment for your customized model. The REST API generates a name for the deployment of your customized model.

curl -X POST "https://management.azure.com/subscriptions/<SUBSCRIPTION>/resourceGroups/<RESOURCE_GROUP>/providers/Microsoft.CognitiveServices/accounts/<RESOURCE_NAME>/deployments/<MODEL_DEPLOYMENT_NAME>api-version=2024-10-21" \
  -H "Authorization: Bearer <TOKEN>" \
  -H "Content-Type: application/json" \
  -d '{
    "sku": {"name": "developer", "capacity": 50},
    "properties": {
        "model": {
            "format": "OpenAI",
            "name": "<FINE_TUNED_MODEL>",
            "version": "1"
        }
    }
}'

Deploy a model with Azure CLI

The following example shows how to use the Azure CLI to deploy your customized model. With the Azure CLI, you must specify a name for the deployment of your customized model. For more information about how to use the Azure CLI to deploy customized models, see az cognitiveservices account deployment.

To run this Azure CLI command in a console window, you must replace the following <placeholders> with the corresponding values for your customized model:

az cognitiveservices account deployment create 
    --resource-group <YOUR_RESOURCE_GROUP>
    --name <YOUR_RESOURCE_NAME>  
    --deployment-name <YOUR_DEPLOYMENT_NAME>
    --model-name <YOUR_FINE_TUNED_MODEL_ID>
    --model-version "1" 
    --model-format OpenAI 
    --sku-capacity "50" 
    --sku-name "Developer"

After your custom model deploys, you can use it like any other deployed model. You can use the Playgrounds in the Azure AI Foundry portal to experiment with your new deployment. You can continue to use the same parameters with your custom model, such as temperature and max_tokens, as you can with other deployed models.

You can also use the Evaluations service to create and run model evaluations against your deployed model candidate as well as other model versions.

import os
from openai import AzureOpenAI

client = AzureOpenAI(
  azure_endpoint = os.getenv("AZURE_OPENAI_ENDPOINT"), 
  api_key=os.getenv("AZURE_OPENAI_API_KEY"),  
  api_version="2024-02-01"
)

response = client.chat.completions.create(
    model="gpt41-mini-candidate-01", # model = "Custom deployment name you chose for your fine-tuning model"
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Does Azure OpenAI support customer managed keys?"},
        {"role": "assistant", "content": "Yes, customer managed keys are supported by Azure OpenAI."},
        {"role": "user", "content": "Do other Azure AI services support this too?"}
    ]
)

print(response.choices[0].message.content)

curl $AZURE_OPENAI_ENDPOINT/openai/deployments/<deployment_name>/chat/completions?api-version=2024-10-21 \
  -H "Content-Type: application/json" \
  -H "api-key: $AZURE_OPENAI_API_KEY" \
  -d '{"messages":[{"role": "system", "content": "You are a helpful assistant."},{"role": "user", "content": "Does Azure OpenAI support customer managed keys?"},{"role": "assistant", "content": "Yes, customer managed keys are supported by Azure OpenAI."},{"role": "user", "content": "Do other Azure AI services support this too?"}]}'