Google I/O is tomorrow. What are we expecting?

I think the only confirmed/leaked feature is Gemini Omni, which is some sort of video model, but it's not really clear to me if that's a new video model or just another form of Veo. It also seems a new Gemini Flash model (3.2?) is likely. Last year at I/O, Google announced an updated Gemini 2.5 Pro