The Dreame W10 is the best high end option (lidar, vacuum, mopping, auto cleaning) that is compatible with Valetudo.cloud (fully offline control with homeassistant). It's on sale for prime day for $559 which is tied for it's record low per camel camel camel.
Was looking into getting one of these a few weeks ago when I thought my neato had finally kicked the bucket. After dealing with neato servers for 4 years local control was a must so I stumbled across valetudo and was instantly sold on the idea. Turns out the neato was easily fixable so I'm gonna squeeze some more life out of that first.
I did see a lot of complaints about the mops not getting raised up and leaving trails behind it when it returns to it's base. Has that been a big issue for you or is it overblown?