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Overview, architecture, and core concepts of ExecuTorch.

ExecuTorch is PyTorch's solution for training and inference on the Edge, providing portability, productivity, and performance for edge computing platforms.

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:::{grid-item-card} 🟢 Beginner Pathway :link: pathway-beginner :link-type: doc

A structured, step-by-step learning sequence for engineers new to on-device deployment. Covers concepts, setup, export, and your first device deployment. :::

:::{grid-item-card} 🔀 Decision Matrix :link: user-pathways :link-type: doc

Route yourself to the right documentation based on your experience level, target platform, model status, and developer role. :::

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New to ExecuTorch? Start with these foundational topics:

• {doc}intro-overview — High-level overview of ExecuTorch capabilities
• {doc}intro-how-it-works — Technical overview of the ExecuTorch workflow
• {doc}getting-started-architecture — System architecture and components
• {doc}concepts — Core concepts and terminology

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:caption: Introduction Topics

intro-overview
intro-how-it-works
getting-started-architecture
concepts