I've got a home-built dictation app that uses a local model to clear up the text and fix grammar. It was super easy to build. I’m extending it to capture meeting notes and summarise too. All on-device.

I saw a little app the other day, I think someone posted on here, that looks at your screenshot and renames the file based off the contents of the file.

There's tons of little examples like that. For a lot of use cases, you really don't need the frontier models.