VertiTab 3.4.0 Released: AI Browser Assistant - Browser sidebar uses natural language to manage browser tabs.

Published: (December 7, 2025 at 08:53 PM EST)
2 min read
Source: Dev.to

Source: Dev.to

Introduction

šŸ“¢ Exciting news! VertiTab 3.4.0 introduces the AI Assistant, an integrated feature that lets you manage browser tabs and interact with web content using natural language.

AI Assistant demo

Watch the 90‑second preview video

What is AI Assistant?

AI Assistant is an intelligent browsing companion that understands plain‑language commands. It can organize tabs, retrieve information, and automate browser tasks through a simple chat interface.

Two Powerful Work Modes

Ask Mode – Chat with Page Content

  • Ask questions about any webpage.
  • Get summaries, explanations, translations, or answers based on the current page.
  • Select text, pick elements, or share entire pages with the AI.

Agent Mode – Control Browser with Natural Language

  • Issue commands such as ā€œclose duplicate tabsā€, ā€œgroup my shopping tabsā€, ā€œbookmark this page to Work folderā€, or ā€œfind all YouTube tabsā€.
  • The AI executes the requested actions directly in the browser.

Multiple AI Models Supported

Choose from a variety of models, including OpenAI (compatible), Google Gemini, Claude, Grok, DeepSeek, Qwen, and more. You can also bring your own API key.

Try It Free – No API Key Needed

Several models offer a key‑free experience, allowing you to start chatting immediately. For unlimited usage, configure your own API key. Additional key‑free models will be added over time.

What Can You Do?

  • Summarize articles – e.g., ā€œSummarize this article in 3 bullet pointsā€.
  • Organize tabs – e.g., ā€œGroup all my work tabs togetherā€.
  • Search bookmarks – e.g., ā€œFind my React tutorial bookmarksā€.
  • Clean up – e.g., ā€œClose tabs I haven’t used in an hourā€.

Pricing Update

Subscription prices will increase soon, and the lifetime purchase option will be retired to support more models and features. A discounted Premium offer is available until the end of the month.

Getting Started

Feedback

Your feedback is valuable. If you have suggestions or encounter issues, please let us know:

We aim to make browsing simpler and smarter with AI Assistant. Thank you for your continued support! šŸ™

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