Your Private
AI Assistant
On Android & iOS
Chat, create, translate, and generate — all powered by 15+ AI models running 100% on your device. No cloud. No tracking. Just pure AI.
Test On-Device AI Directly in Browser
Experience total local privacy, no account signup, and blazing native GPU speeds. Choose between lightweight or large models to test.
Configuring GPU environment...
Generate Stunning Images,
Fully On-Device
Experience the magic of Stable Diffusion running entirely offline on your phone. Powered by native NPU and GPU compilers for lightning-fast edge inference.
100% Private Offline Generation
Prompts, seeds, and generated images stay strictly on your local device storage. Zero external server requests.
Qualcomm NPU / GPU Accelerated
Optimized for mobile accelerators (CPU/GPU/NPU) utilizing high-speed MNN and QNN backends for Snapdragon chips.
Absolute Reality SD1.5 Checkpoint
Generates beautiful, photorealistic, and highly detailed art offline with high-fidelity, resource-efficient weights.
Zero Subscriptions, Infinite Art
No daily token limits, no wait queues, and no premium paywalls. Generate as many images as you like, whenever you want.
Design Apps and Sites,
Preview in Real-Time
A full-featured mobile coding environment powered by local models. Write natural language descriptions and see dynamic, functional web views render before your eyes—no cloud server needed.
Instant HTML/JS/CSS Previews
Write prompts, generate full front-end code, and run it in a secure local sandbox with real-time browser previewing.
100% On-Device Code Models
Harness local coding intelligence powered by state-of-the-art quantized model weights running natively on your hardware.
Pure Local Playground
Zero external dependencies, zero cellular data consumed, and absolute privacy. Code and execute with 100% offline security.
Rapid Iterative Prototyping
Tweak details on the fly. Prompt for additions (e.g. 'add a toggle switch' or 'change to dark mode') and see updates instantly.
9 Powerful AI Tools, Zero Compromise
Every feature runs 100% on your device. Your data never leaves your phone.
AI Chat
Multi-turn conversations with 15+ AI models. RAG memory, web search, and TTS auto-readout.
Writing Aid
Grammar, style, paraphrasing, tone adjustment, and code generation — all on-device.
Translator
Translate text, images (OCR), and audio across 50+ languages. Works fully offline.
Transcriber
Convert voice or audio to text offline using multimodal Gemma-3n models.
Scam Detector
Analyze text, images, or URLs for potential scams with AI risk assessment.
Image Generator
Generate images from text prompts with Stable Diffusion — GPU/NPU accelerated.
Vibes Coder
Full on-device coding environment. Write a prompt, preview running HTML/JS/CSS instantly in a sandbox.
creAItors
Create powerful custom AI personas — from pirate narrators to full-stack system architects.
VibeVoice
Hands-free AI voice chat with natural conversations, voice input/output, and real-time responses.
⭐ GitHub Star History
Join thousands of developers who have starred LLM Hub on GitHub
Frequently Asked Questions
Everything you need to know about LLM Hub, running 100% privately on-device.
Start Using Private AI Today
Open source. No accounts. No tracking. Just powerful AI running entirely on your Android or iOS device.