Just a thought, perhaps worthy of discussion. Not sure how the costs would work out but if the dev could have JEV run alongside the regular System Two LLMs, imagine the impact on story-telling, RPGs etc? Anything that is longform text related.
EDIT: or an open source JEV-like System One model like Laya, though it can only read around a 1000 tokens rather than 32k - 64k tokens like the closed source, cloud-served TypeSafe JEV. But 1000 tokens feels plenty enough, considering the current model takes around 6k max.