The increased interest and popularity of AI artificial intelligence in 2023 can be attributed to several factors. Firstly, the significant investment in AI technology by governments and businesses, with worldwide spending expected to top $500 billion in 2023, has fueled the growth and development of AI. Additionally, the emergence of generative AI, such as OpenAI's ChatGPT, has generated buzz and excitement in the tech industry, leading to experimentation and anticipation of its transformative impact on various industries. The rise of multimodality, constitutional AI, and text-to-video are also key innovations driving the popularity of AI in 2023. Furthermore, the increasing awareness and concern about the safety and regulation of AI has put the technology on the global agenda, leading to calls for policy and transparency. As a result, AI has become a hot topic in 2023, with expectations for continued growth and transformation in the years to come.