1. AI Agent
An AI agent is a system that perceives its environment, processes information, and takes actions to achieve specific goals. It operates within a defined framework and responds to inputs based on programmed rules or learned behaviors.
Characteristics of an AI Agent:
- Perception and Action: Interacts with the environment through inputs (e.g., sensors, APIs) and outputs (e.g., decisions, responses).
- Goal-Oriented: Works to achieve specific objectives (e.g., chatbots answering questions or recommendation systems suggesting products).
- Types of AI Agents:
- Reactive Agents: Respond to inputs without memory (e.g., simple chatbots).
- Proactive Agents: Anticipate future actions and plan accordingly.
- Autonomous Agents: Operate with minimal human intervention (e.g., self-driving cars).
Examples of AI Agents:
- Virtual assistants (e.g., Siri, Alexa)
- Recommendation systems (e.g., Netflix suggestions)
- Robotics in manufacturing
2. Agentic AI
Agentic AI refers to AI systems with a higher degree of autonomy and initiative. These systems are capable of independent decision-making, long-term planning, and adjusting their behavior dynamically. The term "agentic" implies agency—the ability to act intentionally and pursue complex objectives over time.
Characteristics of Agentic AI:
- Autonomy: Operates with little to no human supervision.
- Self-Directed Goals: Can define and refine its objectives.
- Adaptive Planning: Responds to changes, adapts strategies, and iterates on its plans.
- Complex Reasoning: Handles multi-step reasoning and tasks requiring significant problem-solving.
Examples of Agentic AI:
- Autonomous research assistants (e.g., AI-driven scientific discovery).
- AI-driven business agents making independent decisions.
- Autonomous trading algorithms that adapt to market changes.
Key Differences at a Glance
In short:
- AI agents execute predefined tasks within limited autonomy.
- Agentic AI represents a more advanced form with independent decision-making, adaptability, and the ability to pursue open-ended goals.
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