Lekh AI

The application provides a suite of AI capabilities that run entirely on a Mac or iPhone without any network connection, cloud services, or API keys. It can load and execute a variety of large language models such as Llama, Qwen, Gemma, Mistral, Phi, DeepSeek, and others, as well as image‑generation models like Flux and Stable Diffusion, video‑generation models (LTX 2.3), music‑generation models (ACE‑Step), and speech models for text‑to‑speech and speech‑to‑text. All processing is performed locally, keeping user data on the device.

Target users are developers and privacy‑concerned individuals who need an offline AI assistant, document‑chat tool, or creative studio on Apple hardware. The software supports chat with LLMs, generation of images, videos, and music, conversion of text to speech, creation of audiobooks, and an offline retrieval‑augmented generation (RAG) knowledge hub. It is positioned as a private alternative to cloud‑based AI services.

What distinguishes the product is its focus on on‑device execution across multiple modalities, offering a unified interface for text, visual, audio, and video generation without any external connectivity. The experimental maturity level indicates ongoing development and testing.