Getting Started
Set up R3-X and create your first AI-powered social media post.
Overview
R3-X is an AI-powered social media scheduler. It lets you create posts with AI-generated content, schedule them, and publish across Facebook, Instagram, and X/Twitter.
Setup
1. Create an Account
Navigate to your R3-X instance and create an account with email/password or Google OAuth.
2. Create a Company
After logging in, create your first company. A company represents a brand or business with its own:
- Connected social media platforms
- AI personas for content generation
- AI model settings (text and image models)
3. Connect Platforms
Go to Settings → Platforms and connect your social media accounts:
- Facebook — Connect via Meta Business Login. Requires a Facebook Page.
- Instagram — Connect via Instagram Business Login. Requires an Instagram Business or Creator account linked to a Facebook Page.
- X/Twitter — Connect via OAuth 2.0 with PKCE.
Creating a Post
The Post Creation Studio
The post creation studio is the main interface for creating content. It features:
- Left panel — AI chat interface for content generation
- Right panel — Post details, images, and platform previews
Using AI
- Upload photos or import from Google Drive
- Type a prompt describing what you want (e.g., "Create an engaging post about our new product launch")
- The AI agent will:
- Analyze your uploaded photos
- Generate platform-specific captions
- Select the best images
- Optionally generate new AI images
Manual Editing
You can also create posts manually:
- Write captions for each platform (X/Twitter, Instagram, Facebook)
- Upload images directly
- Set character limits per platform (280 for X, 2200 for Instagram)
Scheduling
Posts can be:
- Published immediately — Click "Publish Now"
- Scheduled — Set a date and time, the post will be published automatically
- Saved as draft — Save for later editing
AI Settings
Each company can configure:
- Text Model — The AI model for caption generation (default: GPT-5.4 Mini)
- Image Model — The AI model for image generation (default: Gemini)
- Personas — AI personalities that define tone, style, and content approach