Lumo by Proton

Won't accept image files. Try png, jpg, jpeg "Unsupported file type". The images open in any other app on the same device. Button icons could use work too, they're mostly intuitive but there are a couple that aren't fully obvious. What exactly does the globe button do, and why does it have a unique background? Is that the web search enabled button? If so, is it toggled on when the unique background is dark gray or light gray? Private AI sounds best, but pointless if lacking basic functionality.

Generally seems pretty good, and it appears that the team is making quick improvements. However the weekly prompt limit on the free tier isn't very generous. It would be great if there were additional tiers for existing proton subscribers to further try it, before adding another subscription... especially with other free semi-private options like duck.ai that don't appear to impose any limits.

for some reason only the jpg upload doesnt work for me no matter from which version and the responses become very repetitive sometimes when you dissect the AI's responses on a complicated topic, it seems like it gets stuck in a loop sometimes. overall very decent and I dont think it is any slower than others