AI That Actually
Pushes Back

Most AI tells you what you want to hear.
Human OS tells you what you need to hear.

ChatGPT · Claude · Gemini · Grok · DeepSeek

Why Human OS

No flattery. Just honest thinking.

Honest Feedback

If your reasoning has a gap, you'll hear about it. No "Great question!" fillers.

Contradiction Awareness

Changed your position? It'll ask why. Your thinking stays consistent.

Conversation Memory

Builds on past context, doesn't start from zero every time.

Smart Model Routing

Picks the best AI model for each question automatically. Or choose manually.

5 AI Models. One App.

Access them all from one screen. No switching between apps.

ChatGPT
Claude
Gemini
Grok
DeepSeek

Each workspace adapts its style while maintaining the same honest core.
The right model is selected automatically based on your query.

Features

Everything you need. Nothing you don't.

5 AI model workspaces
Smart automatic model routing
Real-time web search
Voice input and text-to-speech
Markdown rendering & code highlighting
Dark, Light, and System themes
Custom instructions
Conversation memory across sessions
Turkish and English interface

Simple Pricing

No hidden fees. No data selling. No ads.

$9.99/month
Cancel anytime

Need more messages? Add packs:

100$1.99
250$3.99
350$4.99
Start Now

Who It's For

People who want their ideas tested, not validated
Solo founders pressure-testing business decisions
Students and researchers who need a critical thinking partner
Anyone tired of AI that just tells you what you want to hear

Learn More

Deep dives into anti-sycophancy AI and how it changes your thinking.

ChatGPT Alternative
Why people switch from ChatGPT to Human OS
AI That Pushes Back
Why your AI should disagree with you
Test Ideas with AI
Stress-test decisions before committing
Compare 5 AI Models
One app, five perspectives on every question
Honest AI Assistant
An AI that tells you what you need to hear
All Articles →
Research on AI sycophancy and critical thinking

Human OS won't always agree with you.

That's the point.

Get it on Google Play