This just popped up on CZ's social media:
I'm guessing some sort of slimline single stack or 1.5 stack slim-line variant of the P10 lineup: the current P10 guns all have a step-down ahead of the trigger guard where the dust cover is narrower than the rest of the frame, while the pictured pistol does not. The pictured pistol also has fewer forward cocking serrations than anything in the P10 line. I'm guesstimating the barrel length to be similar to or the same as the P10S.
It would be nice if it was a direct competitor in size and capacity to the P365 and Hellcat--it would be great to have an option from a company that isn't SIG (while the 365s themselves seem okay, the company still has fleas) or Springfield.