Spell checking with Claude

I was listening to an interview of Simon Willison just now, who mentioned that spellcheck is something that used to be really bad, but was now great with LLMs. I'd noticed the same thing when I started this blog (that it was bad) and hadn't tried again. Hearing this made me think I should - a point Simon made in the same talk - keep trying the things that didn't work a few months ago!. So I asked…