Use Azure OpenAI Studio
Azure OpenAI Studio provides access to model management, deployment, experimentation, customization, and learning resources.
You can access the Azure OpenAI Studio through the Azure portal after creating a resource, or at https://oai.azure.com by logging in with your Azure OpenAI resource instance. During the sign-in workflow, select the appropriate directory, Azure subscription, and Azure OpenAI resource.
When you first open Azure OpenAI Studio, you'll see a call-to-action button at the top of the screen to deploy your first model. Selecting the option to create a new deployment opens the Deployments page, from where you can deploy a base model and start experimenting with it.