Data month 2026-09

Definio AI

Name: Definio AI
Rating: 4.9 (31 reviews)
Author: definio

General AI

AI Aggregator AI Assistant / Chatbot

definioDefinio runs every LLM model from one sidebar. Throw your question at any of them, switch on a whim, never open a new tab.

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According to AlphaMoat, as of 2026-09, the Chrome extension Definio AI has 2,000 users (+0% MoM), rated 4.9 (31 reviews) — ranked #1,005 of 9,324 AI browser extensions, and #236 of 2,418 in General AI.

Users · 2026-09

2.0K+0%

Rating

★ 4.931

Overall Rank (9,324)

#1,005

General AI Rank

#236/ 2,418

What is Definio AI

From the Chrome Web Store

Definio runs every LLM model from one sidebar. Throw your question at any of them, switch on a whim, never open a new tab. Access all premium AI models in one convenient sidebar.

Definio AI is a powerful AI assistant that brings multiple language models together in a single browser extension—helping you explore, reason, and research faster, directly within your browsing flow.

🚀 CHAT WITH THE TOP AI MODELS – ALL IN ONE PLACE: Models from all major providers.

🧠 ASK BETTER QUESTIONS, GET SMARTER ANSWERS: Select any text on a page and start a conversation with multiple AI agents at once. Cross-check facts, get diverse insights, or bring specialised models into the discussion—right from your browser sidebar.

⚡ BUILT FOR DEEP THINKING AND FAST WORK: Use AI to break down dense content, summarize complex topics, compare perspectives, or brainstorm ideas—all without switching tabs. Definio adapts to your browsing context for precise, real-time assistance.

📷 COMPUTER VISION & SCREENSHOTS: Capture the active tab or snip a region with one click and drop it straight into the chat. Vision-capable models read the screenshot for you—ask "what does this chart say," "translate this menu," "what's broken in this UI," or "summarise the page I just captured." You can also drop in your own image files (PNG, JPG, WebP) and combine selected text, screenshots, and typed questions in the same message for richer prompts.

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⌨️ CHAT SHORTCUTS – TYPE "/" TO RUN COMMANDS:

/new — start a new chat
/model — switch the AI model mid-conversation
/search — toggle web search on or off
/think — toggle extended thinking on or off
/theme — flip between dark and light mode
/capture — screenshot the visible tab
/snip — screenshot a region you draw

Plus Alt+Shift+O (Option+Shift+O on Mac) to open the side panel from anywhere—rebindable in chrome://extensions/shortcuts.

🔄 YOUR AI WORKFLOW, SUPERCHARGED: Whether you're a student, researcher, or professional, Definio helps you turn questions into knowledge. Use customizable shortcuts to boost productivity—summarize articles, extract key points, or auto-respond to content.

💡 WHY DEFINIO? Unlike traditional AI chatbots, Definio lets you bring multiple minds into the room. It's not about one model's opinion—it's about reaching clarity through comparison, consensus, and control.

📝 Whether you're researching, learning, or need quick explanations — Definio AI Chat is your intelligent companion right in your browser.

🔍 USAGE TIPS:

Multiple Access Options:

Keyboard Shortcut: Press Alt+Shift+O (default shortcut, customizable in Chrome extensions settings) to open the AI Chat side panel instantly
Right-click Menu: Right-click anywhere on any webpage and select "Open Chat" to launch the AI Chat side panel
Extension Icon: Click the Definio AI extension icon in your browser toolbar to open the side panel

Quick Access Methods:

Once the side panel is open, you can select any text on the page to automatically send it to the AI Chat for analysis or questions
Use the right-click "Open Chat" option for instant access without needing to select text first
The side panel stays open as you navigate between different websites, keeping your chat history accessible

Chrome Limitations:

⚠️ The extension does not work with PDF files viewed in the browser
⚠️ For best experience with text selection, open the side panel first and then select the text you want to discuss with AI

🛡️ WHY A SIDE PANEL?

Privacy First: Unlike popup extensions, Definio AI works in its own dedicated space without injecting content into web pages
Non-Intrusive Design: The side panel never covers or alters the content you're reading
Better Workflow: Ask questions about what you're reading without losing your place in the text or having floating boxes interrupt your flow
Persistent Chat: Keep your AI conversation visible while continuing to read and navigate the web
Seamless Integration: Instantly discuss any text you encounter while browsing