Merlin AI

Merlin is presented on its website as an AI-powered assistant available as a Chrome extension, web app, and mobile apps for iOS and Android. It offers access to a range of AI models, including OpenAI o1, o3, o4-mini, GPT 4.1, Claude 3.7 Sonnet, DeepSeek R1, Gemini 2.5 Pro and Flash, Mistral Large, Llama 3.1 405B, and Grok 3, within one account. Features mentioned include Chrome extension tools for summarizing and asking questions on web pages, YouTube video summaries, document uploads (PDF, PPT, XLS/CSV), Projects for knowledge bases, Crafts for diagrams and infographics, image generation with multiple image models, custom chatbots, a prompt library, and synced history across devices. The page describes a free tier with a daily query allowance, a Pro plan, and a Teams option, and states the product is GDPR, ISO 27001, and AICPA SOC 2 certified. Target users named on the page include students, marketers, entrepreneurs, developers, consultants, and analysts.

Key features

• Access to multiple AI models such as ChatGPT, Claude, Gemini, DeepSeek R1, Mistral Large, Llama 3.1 405B, and Grok 3 in one account
• Chrome extension for one-click answers and summaries on websites
• YouTube video summaries and chat with videos
• Document and file upload for chatting with PDFs, PPTs, and XLS/CSV files
• Projects for creating reusable knowledge bases
• Crafts for generating diagrams, mindmaps, and interactive charts from prompts
• Image generation with 20+ image models and aspect ratios
• Custom chatbots and a prompt library
• Synced history and access across web, Chrome extension, iOS, and Android apps
• Email composition and reply generation in Gmail
• Translation into more than twenty-five languages
• Support for Google, Baidu, Bing, DuckDuckGo, Yahoo, and Yandex search engines
• Teams plan for organizations
• Data security certifications: GDPR, ISO 27001, AICPA SOC 2

Best suited for

• Students doing research, summarizing lecture materials, and homework help
• Marketers and content creators producing brand-consistent content
• Entrepreneurs brainstorming ideas and managing outreach
• Developers prototyping code and documenting codebases
• Consultants and project managers doing real-time research and visualization
• Analysts querying and visualizing data
• Teams wanting a centralized AI solution

Pricing

Free plan with a daily query allowance; Merlin Pro listed at $19 per month billed annually; Teams plan available with pricing via contact or demo request