[Ethan312]

Nice to see Grok 4.1 Fast added to Puter.js. It fits well with their focus on lightweight, browser-based tools. Smaller models are getting good enough for real tasks, and having one that runs with low overhead in JavaScript makes client-side AI more practical.

Will be interesting to see what developers build with it and whether more AI work starts happening in the browser instead of always depending on a backend.