Lekh AI - Local AI Studio

Lekh AI brings the power of advanced AI directly to your iPhone, and iPad – completely private and offline. No internet required, no subscriptions, and your conversations never leave your device. Start your trial today! Now in 27 Languages!

POWERFUL AI CHAT

- Chat with state-of-the-art language models including Gemma, Qwen, Llama, and more

- Get help with writing, coding, learning, brainstorming, and everyday questions

- Attach documents and images for AI to analyze (with vision models)

- Export conversations as PDF, text, or markdown

AI MEMORY

- Your AI remembers you across conversations

- Share your name, preferences, or any information – it recalls them later

- Ask "What's my favorite...?" in any chat and get the right answer

- Full control: toggle on/off, clear anytime

AI IMAGE TOOLS

- AI Image Editing – Remove or replace anything in photos with inpainting

- Object Remover – Erase unwanted objects with one tap

- Photo to 3D – Generate depth maps from any photo

- B&W Colorization – Bring old black & white photos to life with AI

- 3D Splat Generation – Create immersive 3D models from a single photo

- 3D Gallery – Save, browse, and share your 3D creations

EBOOK LIBRARY

- Import and read ePub and PDF books

- Chat with AI about book content

- Highlight passages and ask questions

- AI-powered book summaries

SIRI & SHORTCUTS INTEGRATION

- "Hey Siri, Ask Lekh AI" – Chat hands-free with your AI assistant

- "Hey Siri, Generate image with Lekh AI" – Create art using just your voice

- Add Lekh AI actions to your custom Shortcuts workflows

- Continuous conversation mode for natural back-and-forth with Siri

AI IMAGE GENERATION

- Create stunning images from text descriptions

- Multiple models: SD 1.5, SDXL, and specialized Lekh AI models

- Fine-tuned models: Photo Realism, Interstellar, Children's Stories, Fantasy

- Style presets for quick creative results

- 4x AI Upscaling – Enhance any image with RealESRGAN neural upscaler

- All generation happens on-device

LOCAL AI SERVER

- Turn your iPhone into an AI API server

- REST API – works with Python, curl, and any app

- Access AI from any device on your local network

- 100% private – data never leaves your WiFi

NATURAL VOICE CHAT

- Speak naturally with high-quality neural voice responses

- Hands-free conversation mode

- Multiple voice options including Kokoro TTS

VISION FEATURES

- Point your camera and ask questions about what you see

- Extract text from documents, signs, and receipts (OCR)

- Get real-time scene descriptions

- Analyze images and photos with AI

PRIVACY FIRST

- 100% on-device processing – nothing sent to external servers

- Face ID / Touch ID protection for your chats

- iCloud sync keeps your conversations across devices (encrypted)

- No account required, no tracking, no ads

AI PERSONAS

- Chat with unique characters – wizards, pirates, detectives, and more

- Each persona has a unique personality and speaking style

DESIGNED FOR iOS

- Beautiful native SwiftUI interface

- Optimized for iPhone, and iPad

- Works completely offline after initial model download

- Choose from dozens of AI models to match your device

MODELS INCLUDED

- Download only what you need:

- Gemma 3 QAT (1B - 4B) – Google's latest, highly capable

- Qwen 2.5/3.5 (1.5B - 4B) – Excellent for coding and reasoning

- Llama 3.2 (1B - 3B) – Meta's powerful open models

- OpenELM (270M) – Apple's ultra-efficient model

- Vision models for image understanding

- Image generation: SD 1.5, SDXL

DEVICE REQUIREMENTS

- iPhone 13 or newer recommended (6GB+ RAM)

- iPhone 15 Pro / 16 Pro for larger models

- iPad Pro for the biggest models

- 5-15GB storage per model (varies)

Experience the future of private AI – download Lekh AI today and keep your conversations truly yours.

Terms: https://kailalabs.com/terms/

Privacy Policy: https://kailalabs.com/privacy-policy/

“Lekh AI includes built-in safeguards to prevent the generation of harmful, unsafe, or inappropriate content.”