Microsoft Bing Event Today - Expecting ChatGPT Search Integration

I am currently in Seattle, and headed to the Microsoft Campus in Redmond, for an in-person press event. I decided to go, assuming it would be related to ChatGPT and Bing but Microsoft would not tell me what it was about, nor would Microsoft let us say we are going to the event. Then yesterday at 2pm, when the news broke about Google Bard (story will be here), Microsoft said we can talk about the event.