Fabius
Your AI agents & workflows
About
Design personalized AI agents with unique personalities, instructions, and tools. Upload documents and images to provide agents with specific knowledge for grounded answers. Collaborate with others in shared workspaces and connect to channels like Telegram.
What's New in Fabius
1.0.5
October 17, 2026
WORKSPACES FOR YOUR TEAM Invite people to your workspace, choose their role, and decide who pays for it. DESCRIBE YOUR AGENT OUT LOUD Speak instead of typing in the agent builder. It now suggests the best match for the work you describe, starts from the tasks you asked for, and keeps your own words and rules in the agent it drafts. PAY YOUR WAY Use credits, or connect your own model key. Everything about paying is on one page. SMOOTHER CHAT Long conversations open where you left off and load older messages as you scroll. The keyboard no longer covers what you type. A NEW SIGN-IN Sign in with Apple, Google or email — with a one-time code if you prefer.
MoreSubscriptions & In-App Purchases
$4.99
1,400 Credits
Top up your Fabius credits
FAQ
How do I create an AI agent in Fabius?
You can design your AI agents by giving them a specific personality, instructions, and choosing the model and tools they can access. You can also upload documents and images to ground their knowledge.
Can I use my own documents with Fabius agents?
Yes, Fabius allows you to upload your own documents and images. Your agents will use this provided knowledge to give grounded and specific answers.
Does Fabius support collaboration?
Yes, you can invite people to your workspace in Fabius. You can assign them roles and decide who is responsible for payments within the team.
Can Fabius agents be accessed through other platforms?
Fabius supports connecting your channels, including linking a Telegram bot. This allows your agents to answer questions directly within your Telegram conversations.
Is Fabius private and secure?
Fabius is designed with privacy in mind, featuring no ads, analytics, or tracking. Your conversations are private, and you can delete your account and data at any time from Settings.
What devices does Fabius support?
Fabius is available on iPhone and iPad devices, allowing you to manage your AI agents and workflows across your Apple ecosystem.
How often is Fabius updated?
The latest version of Fabius is 1.0.5, and it was last updated on October 17, 2026. This indicates a recent update, suggesting ongoing development and support.
What is the age rating for Fabius?
Fabius has an age rating of 12+, making it suitable for users aged 12 and above. This rating suggests content appropriate for a teenage audience.
