Lekh AI

Building privacy-first AI apps.
Creator of Lekh AI – run LLMs locally on Mac & iPhone.
Swift • MLX • JANG • GGUF • On-device AI

[Lekh AI @lekh__ai]

Thanks! And yeah, that’s fair - I need to make the model and hardware requirements easier to find on the website.

There are quite a few models available across LLMs, image, video, audio, etc. For image generation specifically, FLUX and Stable Diffusion models are supported. Z-Image isn’t supported currently.

Ltx-2 is supported, including on 32gb Macs, although generation can be pretty memory intensive and performance will depend on the settings you use.

Please join my discord if you’d like to chat. https://t.co/wsf0ciTfrg

[Lekh AI @lekh__ai]

🚀 Lekh AI Pro v7.0 is out for macOS.

Biggest update yet:

• Complete redesign
• On-device voice cloning (Chatterbox TTS)
• AI Personas
• Advanced model configurator
• UltraSharp v2 upscaling by Kim2091
• Major Kokoro + Qwen3 TTS upgrades

Everything still runs 100% locally on Apple Silicon using MLX + GGUF + JANG.

No cloud. No subscriptions. Your AI stays on your Mac.

#AI #LocalAI #AppleSilicon #macOS #MacApps #BuildInPublic #IndieHackers #MachineLearning #LLM #GenerativeAI #OpenSourceAI #MLX #GGUF #ArtificialIntelligence #TechTwitter #Productivity #AITools #OnDeviceAI #MacOSApps #VoiceAI #TTS #AIArt #ImageUpscaler #AIChat #IndieDev

[Lekh AI @lekh__ai]

@UneedLists @w3Nicolas Respond to my messages. I have been messaging you for the last 5 days on your website. I need a refund.

[Lekh AI @lekh__ai]

@PrismML Bonsai 8B 🌱 + Gemma 4 💎 now on iOS.

Run powerful local LLMs right on your iPhone – fast, private, no cloud.

• Switch models mid-chat
• Fully on-device
• No tracking, no API keys

This is what mobile AI should feel like.

#AI #iOS #LLM #OnDeviceAI #Privacy

[Lekh AI @lekh__ai]

🚀 Lekh AI iOS v7.0 is now live

⚡ Dreamshaper XL Lightning (low-memory image gen)
🧠 Bonsai 8B + Gemma 4 support
💬 Chat improvements
🛠️ Bug fixes + performance boosts

More power, less memory – all on-device.

#AI #LocalAI #iOSDev #MLX #StableDiffusion

[Lekh AI @lekh__ai]

@ACEStep_Music ACE-Step just landed in Lekh AI Pro 🎵

Turn ideas into music – fully on-device.
No cloud. No limits. Just pure creativity.

Type a vibe → generate a track → iterate instantly.

Your AI studio now makes music.

#AI #MusicGen #IndieDev #LocalAI

[Lekh AI @lekh__ai]

❗️Lekh AI Pro v5.0 is live❗️

Your Mac can generate music, transcribe 90+ languages, and render math.

Without touching the cloud.

Voice → text.
Text → equations.
AI → music.

All running locally.

No APIs. No tracking.
Just your machine doing the work.

#AI #LocalAI #OnDeviceAI #IndieDev #BuildInPublic #MacApps #MachineLearning #PrivacyFirst #AppleSilicon #AItools #Pakistán

[Lekh AI @lekh__ai]

@kacieahmed https://t.co/6nFGR2nvHe please

[Lekh AI @lekh__ai]

@CestIvan @GithubProjects Thank you so much. I’ve been working on this for a very long time. I’m using LTX-2.5 for video generation and I just finished implementing music generation with Ace-step 1.5 XL. It’s such an amazing model. I will be releasing this update soon.

[Lekh AI @lekh__ai]

@fiz_codes I’m building a local on-device ai for iOS and Mac. Currently have chat, vision, audio, podcasts, sound effects, images, image editing, video generation, bench marking, RAG and more https://t.co/6nFGR2nvHe

[Lekh AI @lekh__ai]

@Dev_code_04 I’m building a local on-device ai for iOS and Mac. Currently have chat, vision, audio, podcasts, sound effects, images, image editing, video generation, bench marking, RAG and more https://t.co/6nFGR2nvHe

[Lekh AI @lekh__ai]

@Frxstify Glows

[Lekh AI @lekh__ai]

@BuffetDesigns I’m building a local on-device ai for iOS and Mac. Currently have chat, vision, audio, podcasts, sound effects, images, image editing, video generation, bench marking, RAG and more https://t.co/6nFGR2nvHe

[Lekh AI @lekh__ai]

@heyblake I’m building a local on-device ai for iOS and Mac. Currently have chat, vision, audio, podcasts, sound effects, images, image editing, video generation, bench marking, RAG and more https://t.co/6nFGR2nvHe

[Lekh AI @lekh__ai]

Lekh AI Pro v4.3 is out 🚀

• Custom SD + SDXL safetensor support
• LoRA support
• Background model downloads
• Gemma 4 fixes
• Performance improvements

Run your entire image pipeline locally. No cloud. No API keys.

[Lekh AI @lekh__ai]

Lekh AI Pro v4 just dropped 🚀

• Local video generation (LTX-2.3)
• Nemotron (MLX), Gemma 4 + Bonsai 8B (GGUF)
• turboquant = faster inference ⚡
• Better memory + chat
• Kokoro TTS

Fully on-device.
No cloud. No APIs.

https://t.co/QB0jQCz8YD

#ai #خان_کا_قرض_مزاحمت_فرض #We_Reject_FuelPrices #BuildInPublic #macapps

[Lekh AI @lekh__ai]

Your AI shouldn’t need the internet.

I just dropped a full walkthrough of my local AI app:

• Chat with MLX / GGUF / Jang models
• Memory that persists across chats
• Chat with your files
• Image + audio generation
• Local AI server (OpenAI-compatible)

No cloud. No tracking.

Watch: https://t.co/IvEWOq4oLF

#AI #LocalAI #OnDeviceAI #MachineLearning #BuildInPublic

[Lekh AI @lekh__ai]

Most AI tools lock you into their model list.

That’s not power. That’s permission.

Now your device runs what you choose:

@jangqai Jang models → broader ecosystem
MLX → optimized for Apple Silicon
GGUF → massive open model support

And with a built-in converter, you’re not stuck waiting for compatibility.

You bring the model.
Your device runs it.

No APIs.
No approvals.
No cloud dependency.

Just full control over your AI stack – locally.

#AI #LocalAI #OnDeviceAI #MLX #GGUF #MachineLearning #IndieDev #BuildInPublic #MacApps #PrivacyFirst