KucLabHOME

A platform that erases censorship and limits. Secure, zero-knowledge, free — AI chat with 140+ models, community forum, and games.

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KucLab AI

  • 140+ free models
  • No censorship
  • Jailbreak methods
  • Google or email/password login
Launch
KucLab AI interface preview

Compare our AI platforms

KucLab AI

Launch
  • URL: /ai
  • Models: 140+ (incl. Gemini 3.5 Pro)
  • API Key: Provided by us
  • Limits: Subscription-based, very generous
  • Registration: Google or email/password
  • Features: Best AI ecosystem & features
  • Jailbreak: Built-in jailbreaks
  • Best for: Full power, full freedom

AAI

Launch
  • URL: /aai
  • Models: 6 models
  • API Key: Provided by us
  • Limits: 10 req/min, 40 req/hour
  • Registration: Not required
  • Features: Basic chat only
  • Jailbreak: None (user-created only)
  • Best for: Maximum privacy, no trace

AIPro

Launch
  • URL: /aipro
  • Models: All models
  • API Key: Your own key
  • Limits: Depends on your API provider
  • Registration: Not required
  • Features: Bring your own setup
  • Jailbreak: None (user-created only)
  • Best for: Your own limits, your rules

KucLab Firums

  • 100% anonymous
  • No censorship or moderation
  • Advice, leaks, fun
Launch
KucLab Firums interface preview

About KucLab

The Vision

Jaroslav Kučera

Independent developer. I build web apps, games, and AI tools — without corporate talk.

KUCLAB is an independent project — web applications, games, and AI chat. Everything runs on Google Cloud, is free, and requires no registration.

Development and operation cost money, so I try to do things efficiently and without unnecessary expenses.

Connect for Collaboration
GCP Success Member

Strategic Integration

Success Team Integration

As members of the Google Cloud Success Program, we collaborate directly with Google engineers. This gives us access to the latest Gemini models, which we customize to be as open as possible.

We focus on three things:

  • Infrastructure Optimization: Využití GKE (Google Kubernetes Engine) pro zajištění vysoké dostupnosti a rychlé odezvy našich komunitních aplikací i her.
  • Data Protection & Security: Implementace VPC Service Controls a pokročilého šifrování pro maximální ochranu dat a zajištění soukromí uživatelů.
  • Model Customization: Adaptace modelů Gemini 3.5 Pro a Flash s důrazem na co nejširší otevřenost odpovědí a minimalizaci restriktivních omezení při zachování bezpečnosti.

Technical Stack & Deep-Tech

Our Infrastructure

Compute

Google Cloud (GKE, GPU A100/H100) — for games and applications.

AI

Gemini 3.5 Pro with 2M context window + Flash. Custom integration for greater freedom.

Vyhledávání

Vertex AI Vector Search for semantic search. Anonymous, fast, no data storage.

The 2026 Ecosystem Roadmap

Where we're heading

01

Stability (Q1)

Migrating all services under one Google Cloud project for reliable operation.

02

Games & AI (Q2)

Expanding games (open-world) and improving AI based on people's feedback.

03

Multimodal Gemini (Q3-Q4)

Integrating voice, audio, and video from Gemini 3.5 directly into our services.

Initiate Contact

[email protected]

Want to help, send an idea, or get involved? Write.