The most obvious application of AI I haven't seen shipped is a keyboard that lets you type extremely fast and magically corrects all the mistakes.

This feels like a GPT2 level task. No fancy mechawordcel needed, just a decent local language model with the lowest possible latency. Has anyone built this?

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Investor, Trader, & Market analyst. 📊 Web3 explorer👾🟪 Degentleman🎩

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Yes, but does it work they way it is supposed to?