executorch
On-device AI across mobile, embedded and edge for PyTorch
About this project
ExecuTorch On-device AI inference powered by PyTorch ExecuTorch is PyTorch's unified solution for deploying AI models on-device—from smartphones to microcontrollers—built for privacy, performance, and portability. It powers Meta's on-device AI across Instagram, WhatsApp, Quest 3, Ray-Ban Meta Smart Glasses, and more. Deploy LLMs, vision, speech, and multimodal models with the same PyTorch APIs you already know—accelerating research to production with seamless model export, optimization, and deployment. No manual C++ rewrites. No format conversions. No vendor lock-in. 📘 Table of Contents — Why ExecuTorch? — How It Works — Quick Start — Installation — Export and…
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