A Comprehensive Review on Personal Voice Assistant: GPT-Voice:X

Voice assistants are becoming one of the most demanded and prominent technologies in today’s era, its rapidly increasing demand among the general population all over the world is sign that this technology is in immense popularity, such as Google Assistant, Siri, Alexa and Cortana. There is plenty of literature reviews available on the internet but very few of them are deep diving into its core technology and talking about its state of art research in the area. The way the individual persons perform their daily tasks with the help of virtual assistants, uses their services also do some interaction with portability and ease of access is affecting their social and economic potential in many ways. Innovative mode of interaction, the Voice Assistant definition is derived from advances in artificial intelligence, specialist systems, speech recognition, semantic webs, diagnostic systems, and natural language processing. In this context, we present a field survey in this review article describing the major areas, paradigm and challenges of voice assistant. In this review paper we are address the current status, uses, security and privacy, and architectures of the voice assistant.