Lekh AI – Local AI Studio for macOS – Run AI models, images, and TTS locally on your Mac

Summary: Lekh AI is a macOS app that runs AI models entirely on-device, enabling local chat, image generation and editing, text-to-speech, and AI-powered ebook reading without external APIs or data transmission. It supports MLX and GGUF models on Apple Silicon, ensuring privacy and offline functionality.

What it does

Lekh AI lets users chat with local models like Llama and Qwen, generate and upscale images using Stable Diffusion, convert text to speech with Kokoro and Qwen3 TTS, and access AI ebook and knowledge tools. All processing occurs locally on Apple Silicon Macs.

Who it's for

It is designed for macOS users seeking private, offline AI capabilities for chat, image creation, TTS, and knowledge management without relying on cloud services.

Why it matters

Lekh AI eliminates dependence on external APIs and data sharing by running AI workloads fully on-device, preserving user privacy and control.