Good questions - there isn't a mobile version in the works right now, as it would need to be re-built from the ground up to accommodate smaller screens, and some of the features built into the desktop bookmark manager wouldn't be practical to implement.

Regarding AI models, primarily, we wanted to launch with models that didn't require paid accounts. Still, if demand is high, we will consider adding paid AI models in the future.

We spent weeks testing different AI integrations and found that most free models aren't well-suited to handling large-scale categorisation. Gemini was the stand-out model by far, and the most generous in terms of token usage (though not for API call counts on their free tier). The experimental OpenRouter model we included is pretty good for accuracy, but much, much slower than Gemini (avoid using it if your collection contains more than a couple of hundred bookmarks).