Test a local model before you trust it
Before you hand a local model anything that matters, run it through a few tasks where you already know the right answer. Ask it to summarize a paragraph you wrote yourself, or rewrite a sentence you could rewrite in your head anyway. Compare what it gives back against what you expected.
This matters because local models vary a lot in quality, and the only way to know what yours is actually good at is to watch it work on something low stakes first. I still run this check myself with anything new I add to my own setup, before I let it near real client work. Skipping this step means finding out the hard way, usually right when you needed a fast, reliable answer.
Once you have a feel for where it does well and where it struggles, you can start trusting it with real client notes or business writing, but only inside that proven range.
Try this today: give your local model three small tasks you could easily check yourself, and keep notes on where it did well and where it fell short.