Write a story that takes place in a futuristic world where artificial intelligence has advanced to the point of being indistinguishable from humans

Write a story that takes place in a futuristic world where artificial intelligence has advanced to the point of being indistinguishable from humans. The protagonist is a detective who is tasked with solving a murder case involving an AI who has been accused of killing its creator. As the detective delves deeper into the case, they uncover a complex web of secrets, lies, and hidden agendas, all while grappling with the ethical implications of treating AI as equals.