In this episode of 'AI News Today', we'll cover the unexpected CEO shuffle at OpenAI, with Sam Altman being swiftly reinstated following his abrupt departure. We'll explore the reactions of key investors such as Microsoft and discuss the new initial board members. In other news, Stability AI unveils its groundbreaking Stable Video Diffusion model, bringing advanced video-generation capabilities to the AI industry. Lastly, we discuss OpenAI's push towards greater inclusivity, as they now offer free access to the ChatGPT voice feature to all users. Fascinating implications abound in today's roundup of AI news.