How do you spend less time typing?

With the rise of LLMs typing speed has become a bigger bottleneck in my productivity, mostly because I type a lot into LLM chatboxes.

I can only type fast with a lot of typos, typos so bad that the edit distance between what I want to say and what I write is too big for autocomplete.

On the other hand LLMs can clean up my jumbled typing if I paste it into them, say, after every paragraph. So what I would want is something like a local LLM fine-tuned for cleaning my typo-ridden paragraphs every time I hit Enter. Maybe it could also correct some grammatical mistakes like doubled words ("e.g. "the the"). The two places I feel I would need it the most are LLM chat interfaces (I know I could have a base prompt like: "always rewrite my input without typos before answering", but it costs tokens and time) and messaging (Teams, Slack, email)

I could not find anything like this while searching online, I found these but both are based on shortcut expansion:

https://news.ycombinator.com/item?id=37326870

https://news.ycombinator.com/item?id=24753493

What do you use for faster input?

I know of the options of learning to type faster and using voice input