Far too many screens to click through to get to the good parts.

And then, the good part starts and is immediately interrupted with some error. On retrying, o start getting a long answer which seems to make sense but o can’t read to completion because of another overlay which hides the bottom three-quarters of the response behind yet another nag screen about the research I’m supposedly consenting to.

Share feature doesn't work.

I don't know which model underlies this. It responded more quickly than the models I normally use. It made the mistake I expected it to make, since this misconception is very common in training data, and conceded the point from my follow-up.

(EDIT: It appears that this link is not accessible to people without my cookies, except the developer I'm responding to above.)