Not reached it myself apparently, but I have read from several people who have reached it, one claimed it was at 1000, another one said it was at 1350. In any case, this is a serious issue considering the way illusions work.
- When extracting an illusion, there is no way to know whether you already have an instance of that in your inventory.
- No quick overview over the illusions you have and how many of each.
- Identical illusions do not stack in the same inventory slot, but appear each in their own slot.
- No way to delete duplicate illusions if you have to make room in your inventory.
I would like to hear some clarification from the devs: is there indeed an inventory cap and if yes, at what number? Do illusions also count towards this cap? Are there plans to address the aforementioned issues with illusions?