What is the focus of a simple reflex agent?

A simple reflex agent is designed to operate based on predefined rules that dictate its reactions to specific inputs or stimuli. This type of agent does not maintain a memory of past states or experiences; instead, it responds immediately to current inputs, executing an action that corresponds to the rules established during its design. For example, a simple reflex agent might react to the presence of a specific object by taking a predefined action, like turning away from a light source when it detects brightness.

The focus on predefined rules ensures that the simple reflex agent can quickly and efficiently respond to its environment without the need for complex reasoning or memory, which are characteristics associated with more advanced agents.