Chat GPT and Azure OpenAI Use Cases by Model Technology

Large Language Model use cases

Chat GPT

Our own personal assistance for writing
Natural language-based search
Email content generation
Marketing content generation
Statement of work
Mortage and other legal documentation
Whitepaper and one or two pager content
Knowledge assistance

Azure Open AI — GPT 3
Content summarization
Meeting summarization
Patent, and other papers summarization
Legal, privacy and other legal document summarization
Contract summarization
Sentence completion for email, documents

Codex
Code assistance
Strategy driven coding — provide plan to write code
Code completion
SQL query creation
Bug and failure detection

I am sure there are lot more will be added to these use cases.

To get started — What is Azure OpenAI? — Azure Cognitive Services | Microsoft Learn

Note: ChatGPT is still preview, Also Azure open ai as well.