Merlin AI

Merlin AI is a multi-model AI chat platform offering one-click access to leading AI models including GPT-4, Claude 3.7, DeepSeek R1, Gemini 2.5, and others. Available as a Chrome extension and web/mobile apps, it enables users to summarize content, write emails, create social media posts, generate images, build custom knowledge bases, create working code snippets, and visualize insights with diagrams. No sign-up required, no ads. Trusted by 20M+ users across 200+ countries, it's designed for students, marketers, developers, entrepreneurs, and consultants to boost productivity and creativity.