An artificial intelligence (AI) robot is a machine that can perform tasks that typically require human intelligence. These robots are equipped with AI algorithms and can analyze, interpret, and respond to the world around them.

Here’s a more detailed look at what makes an AI robot:

1. Machine Learning: AI robots often use machine learning algorithms to learn from experience. This allows them to improve their performance over time without being explicitly programmed to do so.
2. Sensors and Data: They are equipped with various sensors that allow them to gather data from their environment. This can include cameras, microphones, and tactile sensors, among others.
3. Processing: AI robots process this data using complex algorithms to make sense of what’s around them. This might involve recognizing objects, understanding speech, or predicting future events.
4. Action: Based on this processing, AI robots can then take actions in the real world. This could be anything from moving to a new location, picking up an object, speaking a sentence, or even making a decision in a complex game.
5. Applications: AI robots have numerous applications, including manufacturing, healthcare, entertainment, and transportation. They can perform tasks that are dangerous or tedious for humans, such as defusing bombs or assembling cars.
6. Ethical Considerations: The development and deployment of AI robots raise various ethical questions, including concerns about job displacement, privacy, security, and the potential for misuse.

In essence, an AI robot represents a convergence of robotics and artificial intelligence, enabling a machine to operate with a degree of autonomy that mimics human-like intelligence and decision-making.