I don't get this whole thing. This sounds like a small model, that's very possible to run on the edge, and it seems like most of the things it does actually are useful there.
Why does this thing have to be another Web API?
Why does this thing have to be another Web API?
The main benefit of Jev seems to be broader knowledge? But local models (especially the ones actually trained specifically for decisions, rather than ones that "support" it like embeddinggemma) are probably good enough for what most people use it for. They also seem to be quite easy to fine tune (I haven't tried, but seems to be what people say).
I mean, yes, that works at dev time; but going from zero to nonzero local inference components makes an agent implementation suddenly much more complex to ship to production / drastically narrows the set of hosts such an implementation can be deployed onto.