Azure OpenAI

Azure OpenAI Service lets you tailor our models to your personal datasets using a process known as fine-tuning. This customization step will let you get more out of the service by providing:

• Higher quality results than what you can get just from prompt design
• The ability to train on more examples than can fit into a prompt
• Lower-latency requests

https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/fine-tuning?pivots=programming-language-studio