Fabius
Your AI agents & workflows
Free · In‑App Purchases
Create your own AI agents, give each one its own instructions, tools and documents, then chat with them anywhere — your assistant, your rules.
Fabius lets you create your own AI agents and put them to work.
DESIGN YOUR AGENTS Give each agent its own personality, instructions, model, and tools. A research assistant, a writing partner, a support bot — you decide what each one knows and what it is allowed to do.
BRING YOUR KNOWLEDGE Upload documents and images, and your agents use them to give grounded, specific answers.
CONNECT YOUR CHANNELS Link a Telegram bot and your agent answers there too.
PRIVATE BY DESIGN No ads, no analytics, no tracking. Your conversations belong to you, and you can delete your account — and everything with it — anytime, right from Settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
CREDITS, AND A WAY TO BUY THEM Settings now has Credits: your balance, what each reply cost, and three packs to top up with. Bought credits never expire, and bigger packs include bonus credits.
AN AGENT BUILDER Describe what you need in your own words and the app drafts the agent for you — its instructions, tools and category. Tools are grouped, so you switch on a capability instead of picking items one by one.
DARK BY DEFAULT The app now opens dark, with Dark, Light or System in Settings.
CLEARER AGENT PAGES About, Behaviour and Capabilities are each their own screen, with real tags and categories.
FIXES • The Fabius logo is no longer cut off on the sign-in screen. • Screens wait for their data instead of appearing empty for a moment. • Problems explain themselves in plain language, and you can report one from Settings.
The developer, Subhi Mukbel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Subhi Mukbel
- Size
- 71.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- In-App Purchases
Yes
- 17,000 Credits $49.99
- 6,200 Credits $19.99
- 1,400 Credits $4.99
- Copyright
- © 2026 Subhi Mukbel
