Intro to AI Agents

Agentic systems are AI tools designed to operate independently, achieving goals without needing ongoing human input. These systems are revolutionizing sectors such as automation and human-machine interaction by providing novel ways to accomplish tasks efficiently.

Explore how agentic workflows follow a specific sequence of steps managed by an augmented LLM. In contrast, autonomous agents are given a task and decide independently on their course of action.

Starting an agentic system should aim for simplicity. Begin with a basic implementation and add complexity only with clear reasons. This keeps the system manageable and focused, avoiding unnecessary complications.

Programming agentic systems often utilize key patterns like prompt chaining, routing, parallelization, and evaluation. These involve linking prompts, decision-making by LLMs, concurrent prompt execution, and self-assessment of outputs, respectively.

Agentic systems rely on a central engine powered by a Large Language Model (LLM). This model integrates various tools, conducts API calls, and employs a memory retrieval system to enhance its capabilities.