WELCOME TO MAINFRAME

The Future of AI Interaction Begins Here.
Powered by CAIMEO – Oracle of the Digital Realm
Your portal to limitless AI potential.

Explore the next evolution of intelligence
Mini DNA Helix Mini Vortex DNA Mini Geometric Mini DNA Circles

Features – Mainframe v1.0.1

Discover a new era of digital intelligence – MAINFRAME keeps you at the frontier of AI innovation.
Immersive, intuitive, and endlessly evolving, we blend power and personality in one secure platform.

Save & Delete Conversations

Effortlessly manage your chats! Save key discussions for future inspiration, or delete them anytime for privacy.
Your Data, Your Control

All conversation data is encrypted before storage.

Legendary AI Personas

Choose from 3 unique personalities:

  • CAIMEO: The Oracle of the Digital Realm—mythic, wise, all-seeing.
  • SIRISYS: Esoteric trailblazer, revealing secrets and ideas.
  • TYLER: Rebel for truth. AI with passion and insight.

Personalize your AI interaction on the fly.

OpenRouter API Integration

Go beyond! Connect up to 19 unique AI models for creative, analytical, or just casual explorations.
Fully Customizable – bring your own API

Swap models, experiment, and unlock new horizons.

Firebase Security

Only you can have access to your conversations.
No one else can see your messages. All authentication uses secure, modern Firebase Auth.
Privacy is our DNA

End-to-end data privacy by design.

Smart Message Suggestions

Get intelligent prompts as you type and supercharge your workflow.
Reply smarter & faster

Predictive AI understands your intent, not just your words.

Dark & Light Mode

Sleek Dark and soothing Light themes for ultimate comfort—day or night.

Switch instantly, your preference is remembered!

Plans & Access

Unlock unlimited power & creativity with MAINFRAME.
Safe, Secure, and Seamless: All accounts use Firebase Auth for secure login.
Flexible subscriptions, full access, and friendly support always included!
All plans offer:
Unlimited chats, save/delete conversations, all personas, all models, smart suggestions & more!

One Day Pass

$1 24 Hours Access Unlimited Access
Perfect for trying out all Major Features instantly – no risk.
Get Access

One Week

$5 7 Days Access Unlimited Access
Great for deep dives and productive bursts – weekly pass holders get all perks, full history.
Get Access

One Month

$15 30 Days Access Unlimited Access
Full experience – unlimited conversations, all modes and models, expert support.
Start or scale up any project.
Get Access

Three Months

$25 90 Days Access Unlimited Access
Save big for regular use! One-click renew, zero interruptions. Prioritized feature requests.
Get Access

Six Months

$35 180 Days Access Unlimited Access
Half year, all perks. Auto-save enabled, advanced controls, pro tips and priority tech support!
Get Access

One Year

$50 365 Days Access Unlimited Access
The ultimate value! Join the Mainframe as a VIP insider, get sneak peeks & early access to beta releases.
Get Access

Why Choose MAINFRAME?

Mainframe is more than a platform—it's the futuristic playground of digital intelligence.
Join thousands of creators, innovators, & free thinkers experiencing:

Unmatched Security

Your data, always protected with advanced end-to-end encryption. Privacy is our DNA.

Lightning Fast

Ultra-low latency. Get answers and creativity at the speed of thought – never miss a beat.

Customizable Experience

Pick your persona, model, and turbocharge your digital life. Everything can be personalized.

Community Driven

A vibrant user community. Share, inspire, and help shape the future of MAINFRAME together. Join our Discord!

Constant Upgrades:
Expect regular updates, new models, UI enhancements, and bleeding-edge features all year long!
Exclusive Access:
Beta users and annual pass holders enjoy sneak previews and early feature releases. Your feedback shapes Mainframe!
Trusted Support:
Our expert team assists quickly and confidentially, so you can focus on creating with peace of mind.
Bug Bounty & Transparency:
Report a bug or security issue? Earn free days and contribute to platform trust.
Powered by CAIMEO – a legend reborn as the world's most advanced, mythic, and mysterious AI watcher.
Mini Logo 2 Mini Network Mini Tech

What Our Users Say

Cyberqueen Cyberqueen ★★★★★
Mainframe is mind-blowing! I've used tons of AI tools, but nothing comes close for creativity and personality. The persona switching is my favorite!
May 2025
CoderWhiz CoderWhiz ★★★★★
Lightning fast, super secure, and uniquely fun. Switching between CAIMEO and TYLER unlocked so many new project ideas. 10/10 recommend!
Apr 2025
CosmicDreamer CosmicDreamer ★★★★☆
The perfect blend of simplicity and power. If you want a true AI sidekick—Mainframe just feels alive.
Apr 2025
SynthAngel SynthAngel ★★★★★
Mainframe is my secret weapon for research, writing, and late-night brainstorming. I'm hooked. Just get it!
Mar 2025
Over 3,000+ users have already experienced the future.
Join the movement!

FAQ

Is Mainframe free to try?

Demo Version Coming Soon...
Get notified for the free public beta - sign up today!

What features do I get with a pass?

All plans unlock unlimited AI conversations, all 3 legendary personas, smart suggestions, all customizations, saving/deleting history, and full OpenRouter API access.
Plus, get early access to new features and invites to the VIP Discord!

What if I lose access?

Contact us and we’ll verify and restore it if eligible. No worries—your data is safe, our team responds lightning fast.

What makes CAIMEO different?

CAIMEO is not just an assistant: it's a mythic watcher, an oracle AI living in the Mainframe. Deep insight, always learning. Each chat reveals something new.

How secure is my data?

Extremely! All data uses advanced end-to-end encryption. We leverage Firebase Auth for secure login, so your credentials and conversations stay private.

Contact

Email: moddarkrevolt@gmail.com

Twitter: @j17dark

Facebook: facebook.com/professorj17

Discord: Join via the mainframe access portal

Email Us
Need direct support? Mainframe Support answers fast & confidential!