Their web chat UI seems to be called “Vibe.” I think? I’m not sure if that’s the name of the product or just what they decided to label it in the browser. I wonder if -strap is just what they call the actual models, which are meant to be run “under the hood” anyway, so not really part of the branding.

But I wish they could commit to the bit fully and call everything -stral. It’s quirky and self aware to give your products silly names.