WebAssembly

WebAssembly is a binary instruction format standard that lets code run in web browsers at near-native speed.

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WebAssembly, or Wasm, is a binary instruction format that runs in web browsers at near-native speed. It lets code written in languages such as C, C++ and Rust be compiled to run in the browser, and it became a W3C Recommendation in 2019.

It works alongside JavaScript and runs inside the browser's security sandbox. It is used for compute-heavy tasks in the browser, including as a foundation for libraries that run AI models in the browser without a server.

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The setup uses Transformers.js together with WebAssembly, a technology that lets browsers run fast compiled code, inside a fully sandboxed environment.


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