>> Hi all, there are some major updates with Sarah I have to show you all today. We finally got the kiosk version of her working all in 4k goodness. Sarahâ??s now life size and looking more realistic than ever. Also she has ChatGPT as a brain. Questions are answered more accurately and at a lower cost. GPT-4 for integration has been added as well. You’ll be seeing a toggle switch soon enough to easily swap between versions. To begin a conversation with Sarah all you need to do is press the “start conversation” button. To end the conversation either press the â??end conversationâ? button, or just say â?goodbyeâ? and it will stop the interaction. Let’s see her working.