Looks neat. I wonder if the mail proofread and rewrite will work anywhere other than in Mail or Safari, though. If so, it''d give Outlook users a way better option than forking over $30/month for Microsoft's extremely sluggish O365 Copilot. I don't know if that's any better on Windows, but the O365 Copilot experience on Mac slowed everything down, workflow-wise, when I tested it out a couple months ago. Click button, wait 30 seconds, repeat. Doing this stuff on-device will be great.