The characteristics of the agent mainly include the following aspects: Autonomy: The agent has the ability to make and act independently, and it can act according to its own goals, knowledge and environmental information without direct human intervention.

Reactivity: agents can sense changes in the external environment and react in real time; It can respond quickly to external stimuli to adapt to different environments and situations.

Initiative: The agent is not only able to react to the environment, but also to initiate actions to achieve its goals; It can develop action plans based on its own needs and goals and take the initiative to implement them.

Social: Agents are able to interact and cooperate with other agents or humans.

It can coordinate actions through communication and consultation to achieve common goals; This sociality enables the agent to better adapt to the complex and changing environment.

Learning: the agent has the ability to learn and improve its own behavior and strategy from experience; Through continuous learning and adaptation, agents can improve their performance and efficiency.

Goal-oriented: the agent's behavior is goal-oriented, and it plans its actions according to preset goals or tasks; The intelligent body strives to achieve these goals, exhibiting a goal-driven behavior pattern.

Adaptability: The agent is able to adapt to different environments and task requirements.

It can adjust its behavior and strategy according to the change of the environment to ensure the smooth completion of the task.

These features together constitute the basic attributes of the agent, which enables the agent to perform tasks independently and intelligently in a complex environment, and to interact and cooperate effectively with humans or other agents.

With the continuous development of artificial intelligence technology, the characteristics and capabilities of agents will also be further improved and expanded.