Open-source release · October 20, 2026
The Jellyfish Assistant
A private operating system for AI.
- Your models, your rules. Pick the model for each task, and decide what each one may see.
- Nothing acts unchecked. Any act can be gated behind your confirmation; destructive acts are gated by default.
- Yours to shape. Public contracts let you add first-party, third-party or your own software, and build exactly the system you want.
What it is
The system around the models.
Jelly is the assistant you talk to. The Jellyfish Assistant is everything around it: the models it can use, the tools it can reach, the memory it keeps, the rules on all three, and a record of what happened. You decide every part.
Two ways to run it
October 20, 2026
Open source
On your own hardware. Local-first and free. Bring local models, or keys for the providers you choose.
About the release →
Planned
Hosted
The same system, run for you, in an encrypted space of your own. Bring your own model keys.
About the hosted plan →What it does
Built for October 20.
Memory that's yours
Each person's memory is its own encrypted file, under a key sealed to your machine.
Rules for every model
You choose which model handles what, and what each one may see.
A record of what leaves
Every outbound request is logged where you can read it.
Release news