Breaking the 3800 Barrier

This is post no.3800 on this blog, meaning that it's time for another 'Breaking the Barrier' post. The previous post, Breaking the 3700 Barrier (February 2024), was a little more than a year ago. At that time I noted,

We have one engine [rated] over 3800 (Stockfish 16), 15 engines over 3700, and (not shown) 11 engines over 3600. [...] See you a year from now for the '3800 Barrier'.

The chart below shows the current ratings of the top engines as calculated by the same source.

CCRL Blitz Rating List (Feb 2025)
(computerchess.org.uk/ccrl)

Now we have two engines rated over 3800 (Stockfish 17 and Torch v2), 29 engines over 3700 (not all shown), and 14 engines over 3600. If I keep posting to this blog at the current frequency, I'll be able to do 'Breaking the 3900 Barrier' in a year. Given that Stockfish, the top engine (rated 3817), has only increased 11 points since last year, I don't expect to see any engines over 3900 anytime soon.

Human players have reached a so-far insurmountable barrier of 2900. Are engines facing a similar barrier of 3900?