Does Naruto still have Six Paths Sage Mode? Yeah, I know there are lots of questions about this topic but not quite enough.
Can anyone tell me What happened to Naruto's Six Paths Sage Mode?
Does he still have Six Paths Sage Mode?
Somewhere, I don't remember where, I read that they sealed it. Is that true?
He does have sage mode afterwards, because he uses it in the final fight in Boruto: The Movie. Here's what Narutopedia has to say about it:


  The one consistent hallmark of Six Paths Sage Mode are Naruto's eyes: his eyes are yellow, his pupils are a cross of vertical fox-slits with horizontal toad-slats, and there is no pigmentation around his eyes that would otherwise signify standard Sage Mode.




The confusion arises from the different types and inconsistencies. There are different modes of sage of six paths: non-cloak, cloak, and ashura kurama mode.

And the way he looks in Shippuden and the Boruto movie are different. For example, in Boruto, he doesn't seem to possess truth seeking balls.