The simple way to run powerful AI models locally on your own computer — no coding required.
⬇️ Download laya.cpp Nowlaya.cpp is a smart decision-making tool that runs directly on your computer. It's called an "inference engine" — which simply means it takes AI models that have been trained to make "typed decisions" (like classifying data, recognizing patterns, or making predictions) and runs them locally on your machine. That means your data stays private on your device, and you don't need an internet connection to use it.
Whether you're a researcher, a business professional, a student, or just curious about AI, laya.cpp makes it possible to use sophisticated AI tools without being a programmer. You just download, install, and run.
No matter what kind of computer you have, laya.cpp can run on it. It works with regular CPUs (the standard processor in every computer), but it also supports advanced hardware acceleration to make things faster.
If you have a compatible graphics card (GPU), laya.cpp can use it through CUDA (for NVIDIA cards), Vulkan (for most other modern GPUs), or Core ML (for Mac computers). This makes AI run incredibly fast.
Since everything runs locally on your machine, your data never leaves your computer. You don't need to upload sensitive information to a cloud server to use AI.
Written in C++, a powerful and stable programming language, laya.cpp is designed to be robust and dependable. It handles complex computations without crashing or slowing down your system.
laya.cpp is open-source and completely free to use. No hidden fees, no subscriptions, no licensing costs. Download it, use it, and even modify it if you know how.
Whether you're on Windows, macOS, or Linux, laya.cpp has you covered. The same powerful AI inference engine runs on all major operating systems.
If you don't have a compatible GPU, no worries! laya.cpp automatically falls back to CPU mode and still runs very efficiently.
Visit this link to download the application.
🔗 Go to the Download PageOn the release page, you'll see a list of files available for download. Look for the file that matches your operating system (Windows, macOS, or Linux). If you're on Windows, look for a file with "windows" or ".exe" in the name. The release page will also list the latest version number, so pick the most recent one for the best experience.
Once you've clicked the download link for your version, your browser will save the file to your computer (usually in your "Downloads" folder).
For most users: After the download completes, open your Downloads folder and double-click the file you downloaded. Follow any simple on-screen instructions (if any) to complete the setup.
💡 Tip: If your computer asks for permission (Windows SmartScreen or macOS Gatekeeper), click "More Info" and then "Run Anyway" — this is normal for new software that hasn't been widely distributed yet.
Once the application opens, you'll be greeted by a simple interface. From there, you can load AI models, input your data, and let laya.cpp work its magic. The application is designed to be intuitive, so you'll figure it out in no time.