Merlin AI

Merlin AI is a powerful browser extension that brings multiple AI models including ChatGPT, Claude, Gemini, and Llama directly into any browser tab. With a simple Ctrl+M shortcut, Merlin provides instant AI assistance for chatting with webpages, summarizing content, writing, translating, and conducting deep research without leaving your current workflow.

Key Capabilities

Merlin provides access to leading AI models from OpenAI, Anthropic, and Google, including GPT-4o, Claude 3.7 Sonnet, Gemini 2.5 Pro, and open-source models like Llama 3.1. The extension enables chat with webpages as a sidebar on any website for summarization, translation, and key point extraction. Deep Research capability allows Merlin to browse multiple web sources and compile comprehensive reports. YouTube video summarization and document analysis round out its content processing features.

Who Should Use Merlin AI

Merlin is perfect for professionals and researchers who need quick AI assistance across different websites without context switching. Users who want access to multiple AI models at a lower cost than individual subscriptions will appreciate Merlin's consolidated offering. Students, content creators, and anyone who frequently works in their browser will benefit from the always-available AI sidebar.

Getting Started

Install the Merlin extension from the Chrome Web Store or your browser's extension marketplace. The free version provides limited daily queries across supported models. Press Ctrl+M (or Cmd+M on Mac) from any browser tab to summon Merlin. Paid plans start at $15/month for Teams and $19/month for Pro, unlocking higher query limits and access to the most advanced models.

Pricing & Accessibility: Merlin offers a free tier with limited daily queries. The Teams plan is $15/month and the Pro plan is $19/month, providing access to ChatGPT, Claude, GPT-4, Gemini, and other models. Fair usage limits may apply for high-cost features like advanced image generation on paid plans.

Why Consider Merlin AI: Merlin provides access to all major AI models for $19/month compared to $20+ for ChatGPT Plus alone, making it one of the most cost-effective ways to access premium AI capabilities. Its browser-native design with the Ctrl+M shortcut makes AI assistance instantly available on any webpage.