Free · Local · Private · No Account Needed

The AI that actually
remembers who you are

Most AI forgets you the moment you close the tab. Rhodium Core learns your name, your job, your preferences and goals — remembering them forever, stored privately on your own device.

v1.0.0 · macOS 12+ · Requires Ollama · 100% free forever

Rhodium Core
+ New Chat
Memory
Identity
Senior designer at Stripe, based in SF
Preference
Loves specialty coffee, hates early meetings
Goal
Learning piano, wants to run a 5K
Family
Golden retriever named Mochi
I just got promoted to senior designer!
Congratulations! Your work at Stripe clearly paid off. Does this come with a team to lead?
💾 +1 stored · Role updated
IC for now. Coffee recommendation?
Since you love specialty coffee — treat yourself to an Ethiopian pour-over. Bring Mochi for a walk after ☕🐕
Ask me anything...
Send
Features

Everything you'd want.
Nothing you don't.

Built from scratch to be the AI that actually feels personal — because it genuinely knows you.

🧠
Persistent Memory
Remembers your name, job, preferences, relationships, goals and habits across every conversation. The more you talk, the better it knows you.
🔒
100% Local & Private
Everything lives on your device. No cloud sync, no data harvesting, no surveillance. Your conversations belong to you and only you.
⚡
Auto Extraction
Just talk naturally. Rhodium silently learns from your conversation — no special commands, no setup, no effort required from you.
✏️
Edit, Retry & Copy
Edit any message and resend it. Stop a reply mid-stream. Copy any text with one click. Regenerate responses you're not happy with.
💬
Full Chat History
Every conversation saved locally. Rename chats, pick up where you left off, delete individual sessions or wipe everything instantly.
🦙
Powered by Ollama
Runs Llama 3, Mistral, Phi-3 and more. Free local LLMs with zero API costs, no rate limits, and no internet required after setup.
How it works

Up and running
in minutes.

No config files. No API keys. No cloud accounts. Just download and start chatting.

01
Install Ollama
Download Ollama — the free local AI runtime. Pull a model like Llama 3 and you're ready.
02
Download Rhodium Core
Open the DMG, drag to Applications, run one Terminal command to bypass Mac security. Takes 2 minutes.
03
Just start talking
Chat naturally about anything. Rhodium quietly learns — your job, hobbies, preferences, family. No commands needed.
04
Gets smarter every day
Every conversation makes it more personal. Tell it to forget something — it will. Update a fact — it updates. You're always in control.
vs Others

Why not just use
ChatGPT or Claude?

Those are great tools. But they're not built to know you.

ChatGPT / Claude
$20/month
❌Forgets you every session
❌Sends data to the cloud
❌Needs internet always
❌Monthly subscription
✅Very capable models
✅Great for general tasks
Rhodium Core
$0/forever
✅Remembers you permanently
✅100% local — nothing uploaded
✅Works offline
✅Free forever
✅Powerful local LLMs
✅Built for personal use
Other Local AI Apps
Varies
❌No persistent memory
✅Local & private
❌Complex setup
❌No chat history
✅Works offline
❌Generic experience
Privacy

Your conversations
are yours alone.

We built Rhodium Core because we wanted an AI that actually knows us — without giving up our privacy to get it. No compromises.

🏠
Stored on Your Mac
All memories live in ~/.rhodiumcore/ — plain JSON you can read, edit, or delete anytime
📡
Zero Network Requests
After setup, Rhodium Core makes no internet connections. No analytics, no telemetry, nothing at all
🔓
Open Source
Every line of code is public. No black boxes, no hidden behavior, no surprises
🗑️
Delete Anything, Anytime
Tell it to forget a fact and it's gone instantly. Delete a chat and it's permanently removed
Download

Available on
your platform.

✓ Available Now
🍎
macOS
Optimized for Apple Silicon and Intel Macs. Supports macOS 12 Monterey and later. Runs Llama 3 smoothly on M1/M2/M3 chips.
v1.0.0 · Requires Ollama · ~35MB
Coming Soon
🪟
Windows
Windows 11 support is actively in development. Enter your email to be the first to know when it launches — expected Q2 2026.
✓ You're on the list! We'll email you when Windows is ready.

Meet the AI that
never forgets you.

Free forever. No account. No credit card. No cloud. Just download and start having conversations that actually go somewhere.