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SimplexityAI v5.0.0

This is the first major release under the SimplexityAI name — a complete rebrand and feature overhaul of the former Perplexity AI Desktop App. This release introduces a refreshed identity, a suite of new desktop-native features, and full CI/CD automation for all platforms.


💖 Support the Project

If you’d like to support the project indirectly, please consider downloading SimplexityAI via Pling:


Rebranding

  • Renamed from "Perplexity AI App" to Simplexity AI
  • New app ID: com.inulute.simplexityai
  • Updated protocol scheme to simplexity-ai-search://
  • Refreshed color palette and UI theming throughout the application
  • New platform-specific icons for Windows (.ico), macOS (.icns), and Linux (.png)
  • Automatic settings migration from previous installations — no data loss on upgrade

New Features

Find in Page (Ctrl+F / Cmd+F)

A fully integrated find bar for searching text within the loaded page. Appears as a slim overlay at the top of the content area with real-time match highlighting and a live match counter (e.g., "3 / 15"). Navigate between matches with Enter / Shift+Enter or the arrow buttons. Press Escape to close.

Ctrl+Enter to Send

Optional setting that changes how the Perplexity textarea handles keypresses:

  • Plain Enter inserts a newline instead of submitting
  • Ctrl+Enter (or Cmd+Enter on macOS) submits the query
  • Shift+Enter continues to insert a newline as before

Toggle this on or off in Settings. Disabled by default.

Zoom Controls

  • Ctrl+= / Cmd+= to zoom in
  • Ctrl+- / Cmd+- to zoom out
  • Ctrl+0 / Cmd+0 to reset zoom

Zoom level persists within the session and adjusts the BrowserView content directly.

Close to Tray

Configurable behavior for the window close button:

  • On (default): Clicking the X button minimizes the app to the system tray instead of quitting. A one-time notification informs the user on first use.
  • Off: Clicking the X button quits the application entirely.

License: GPL-3.0-only

Repository: github.com/inulute/simplexity-ai-app

This is a community project and is not affiliated with or endorsed by Perplexity AI.


Full Changelog: https://github.com/inulute/simplexity-ai-app/compare/v4.0.1...v5.0.0

Source: README.md, updated 2026-02-16