This time, Fluent is supercharged by MCP and a native RAG engine, and it's a real game-changer. Beyond its general purpose, RAG lets you replicate your writing style almost 100%. This launch is mostly about that: write like yourself, write like Jack London, write like the world's top marketers. And never be accused of AI slop. To put it simple – Fluent RAG is the cornerstone of generating instead of writing.

Fluent is a handy AI writing assistant for macOS. Write smarter in any app, generate replies on Slack and Mail, fix grammar, translate, and more. Supports customizable actions with shortcuts, image handling, OpenAI, Google, OpenRouter and local models.