> Im bullish on jepa models.

Eh, dunno. They've shown lots of promise "in the lab", on these narrow domains shown in papers, but AFAIU they're hard to train on some domains (i.e. language). Someone would have released something if it's that promising. Even RWKV had more models trained that showed real comparisons. Jepa seems like a theoretical toy, until they actually prove that it works in real world (hah!) models...