- Agent is an LLM call
- Chat Completion API adopted by almost all companies
- Open AI announce Responsives API which is superset of Chat Completion API
- Tool Calling/Function Calling allows them to interact with external functions or tools to perform specific tasks.
- LLM is stateless. It does not know what was my previous question
- Give Instruction to the Agent. You have to send again and again with every answer
- Persona
- User want from the Agent to generate or do so work