Viinyx AI – Premium (Lifetime)

Viinyx AI is a browser extension that turns your everyday browsing into an AI-assisted workflow. It runs as a Chrome extension and overlays a sidebar and inline triggers on whatever page you are already using, so you can draft an email in Gmail, tighten a paragraph in Google Docs, summarize a video on a course site or generate an image for a post without moving content into a separate AI chat app.

The Premium edition is distributed through Gumroad as a one-time lifetime purchase rather than a subscription. The listing describes the upgrade as adding deeper web access, vision and speech support, chat history synchronized across tabs, full-text search over your conversations and unlimited chats — features aimed at people who want to use the assistant heavily throughout the day rather than occasionally. Because Viinyx follows a bring-your-own-key model, you supply API credentials for the model providers you prefer, which keeps you from being locked to a single vendor and lets you choose cost and capability per task.

Under the hood the extension is designed to be unobtrusive: Option/Alt + V opens the chat panel, '/' opens your saved prompt library and '//' triggers quick inline generation. Chat history, API keys and stored documents stay in your device's browser rather than on remote servers. Note that the vendor's main marketing domain, viinyx.com, is currently showing a suspended-service page, while the extension itself remains available through the Chrome Web Store and this Gumroad listing.