Compared on repository metadata · updated 2 November 2026

laya-multilingual vs modernbert-ja-310m-jev

Both are decision models. What separates them is licence, architecture, size and whether anyone has checked the numbers. Only one of those is a matter of opinion.

Side by side

Rows marked with a dot are where the two genuinely differ. Everything here comes from each repository’s own metadata, read on 2 November 2026.

Dimensionlaya-multilingualmodernbert-ja-310m-jev
Published byconvaiinnovationsargos1111
WeightsOpenOpen
Licenceapache-2.0cc-by-sa-4.0
Base modelNot disclosedsbintuitions/modernbert-ja-310m
ArchitectureNot disclosedEncoder
Parameters322M315M
Local formatsOriginal weights onlyOriginal weights only
Measured by usNoNo
Attention17,675 downloads, 416 likes475 downloads, 15 likes

What actually separates them

  1. The licence decides this one before any benchmark does

    modernbert-ja-310m-jev is licensed cc-by-sa-4.0, which is not a commercial licence. If this is going into a product, laya-multilingual is the only one of the two you can ship, and no accuracy figure changes that.

  2. Neither has been measured by anyone independent

    Both are days old and every figure in circulation about either was published by the people who trained it. The table above is what can be checked from repository metadata. Everything else about these two is currently unknown.

Settle it on your traffic

This page narrows the choice to the rows that matter. A private benchmark runs laya-multilingual and modernbert-ja-310m-jev on a frozen set of your own historical decisions and returns accuracy at every coverage level, so you can see which one clears your error budget.

Find out what your data actually supports

We turn your historical decisions into a frozen test set, then tell you which model, which threshold, and how much of it you can safely automate.