Description: Public interest refers to the welfare or well-being of the general public and is a fundamental concept in ethical discussions, especially in the field of artificial intelligence (AI). This term implies considering the needs, rights, and expectations of society when developing and applying technologies. In the context of AI, public interest translates into the responsibility of developers and policymakers to ensure that AI applications benefit society as a whole, avoiding harm and promoting fairness. Ethics in AI demands prioritizing human values, transparency, and accountability, ensuring that automated decisions do not perpetuate biases or inequalities. Public interest also encompasses the protection of privacy and data security, as well as promoting inclusion and diversity in the design of AI systems. In summary, public interest is a guiding principle that steers the implementation of technologies in a way that aligns with the values and needs of society, fostering a future where technology serves the common good.