Arc: llms.txt

Hi there, thank you for the feedback, and we're sorry about the trouble. In April, Arc served llms.txt by adding a URL redirect from /llms.txt (and /llms-full.txt) to an app proxy path, and uninstalling did not remove that redirect, so the file returned a 404 after the app was removed. Your /llms.txt is loading correctly today, but if a /llms.txt or /llms-full.txt redirect pointing to /a/llms is still listed under Online Store > Navigation > URL Redirects, please delete it. Arc is now a Built for Shopify app and writes llms.txt natively into your theme, so there are no redirects, and uninstalling removes the files cleanly. If you'd like help, we're at support@arcspeed.ai.