Grimo

Grimo is an online text editor that adds AI assistance to writing and team editing. It supports multiple models—DeepSeek R1, Claude 3.7 Sonnet, and GPT-4—so you can draft, revise, and improve text with AI suggestions as you work. Built-in source search and web access help you verify details and enrich documents with supporting facts.

Key features

• Write and edit documents with AI prompts and inline suggestions
• Switch between AI models, or use multiple models for the same task
• Real-time collaboration for teams, similar to Google Docs
• Source search and web access for fact-checking and adding context

Interface and workflow

Grimo opens to a clean workspace with a left-side menu and a top toolbar. Most actions are available through buttons and dropdowns, with dedicated areas for collaboration and AI model settings.

Who it’s for

• Writers and editors who want AI-assisted drafting and revision
• Teams that need real-time co-editing with AI guidance
• Professionals focused on text quality and fact-supported content

Notable trade-offs mentioned by users include higher cost for solo use and a steeper learning curve due to the number of features.