I was hesitant and almost gave a 4-star rating, but I'm rating it on its promise, and the app does deliver well on what it promises.

There are a few features that would make this a much better app:

1. BYOK support - GPT-4o Mini is good for most instances with a strong prompt, but there are definitely models that do a better job at executing these functions.

2. Keyboard shortcuts to simply replace text without bringing up the window first. For smaller edits, this would create a quicker workflow.

3. The ability to see differences between inputted text and output - this feature exists in their iOS app (which is the sole reason I purchased Tier 2) and is excellent. If brought to desktop, it would make it much faster to see what's been changed at a glance.

Speaking of the iOS app, it's the best implementation of an AI keyboard I've seen so far, and I've used quite a few AI apps on iOS. Nice work Pismo!

All in all, they're on the right path. In some instances, it's taking longer to get there than I would have liked, but I appreciate that it took time for the well-executed iOS app. Now I look forward to seeing improvements on the desktop version.