Merlin AI is a versatile Chrome extension and cross-device AI assistant (web, iOS, Android) integrating top-tier models—GPT-4/4o, Claude 3.x, Gemini, Mistral, Llama, DeepSeek—for real-time summarization, writing, code generation, diagrams, image creation, AI detection, and more.
Merlin streamlines the workflow—research smarter, write faster, code cleaner, and visualize ideas in one seamless experience. With one free account, user gets to access top-tier AI models across devices. Built-in AI detector, custom bots, diagrams, and prompt libraries make it ideal for everyday professionals, students, marketers, developers, consultants, and teams.
All‑in‑one AI suite—no juggling multiple tools
Real-time context from live web and files
High-end models included (GPT‑4o, Claude, Mistral…)
Free users limited to 102 queries/day; heavy GPT‑4 usage consumes more credits
Occasional mobile UI quirks (per some user reviews)
May overwhelm beginners with many features/tools
Features
Features
Features
*Price last updated on Jul 3, 2025. Visit getmerlin.in's pricing page for the latest pricing.