Persos

Your memory, on every page. Enhance prompts on ChatGPT, Claude, and Perplexity; Companion Talk; Point; save pages to collections.

Your memory, on every page. Persos is your Personal OS at the edge of the browser. Capture pages and selections into collections, enhance prompts inside the AI chats you already use, then continue in Companion without leaving the tab. Features: • Enhance on ChatGPT, Claude, and Perplexity: cube in the composer toolbar rewrites your draft with memories from a chosen collection • Shortcuts: Enhance with Ctrl/⌘+Shift+E (Ctrl/⌘+I on ChatGPT and Claude); Save and Ask with Alt/⌥+Shift+S • Any-page Save and Ask mini panel: save selection or page, or open Companion with page context • Capture-first popup: Save page, Create memory, Point, Companion, Memories • Talk hotkey (⌥/Alt+T): open Companion Talk with a screenshot of the active tab • Point: drag a region (Ctrl/⌘+Shift+P), then Ask in Companion, Talk about this, or Save • Side panel Companion with Talk (same account as persos.ai) • Optional Add screen from Companion to refresh the tab screenshot • Right-click to Talk, Point, or save the current page or selected text to a collection • Sign in with Google • Saved captures appear in Memories on persos.ai Persos only reads or captures the page when you summon Companion (Talk/Ask/Point/Save), enhance a prompt, open Save and Ask, or attach screen/excerpt. It does not watch your screen in the background.