Google has shipped the Chrome Prompt API into origin trial in Chrome 138, giving developers the ability to run Gemini Nano directly inside the browser with zero server-side processing. Developers send natural language requests — including multimodal inputs (text, images, audio) — and get responses generated entirely on the user's device. No data leaves to Google or any third party.
For KwikGEO: this is a new AI citation surface that operates before content ever reaches a search server. Gemini Nano is a compact model — which means structured, concise, deterministic product data will perform dramatically better than dense prose when the browser is the inference engine. The requirement is Chrome 138+ with GPU (4GB+ VRAM) or CPU (16GB RAM, 4+ cores) plus a 22GB model download. Enterprise adoption will follow once hardware gates drop.
Chrome for Developers · Apr 27 (HN trending)