Does wasmtime support AI model inference? I want to perform resnet50.pth inference in wasmtime, but there is no relevant tutorial content in the document.

[lebron8dong]

Are there any related examples demo? Thank you so much.

[bjorn3]

There is the wasi-nn specification implemented by wasmtime. https://github.com/bytecodealliance/wasmtime/tree/main/crates/wasi-nn/examples has a couple of examples.

[rockwotj]

It's also possible to compile many models to Wasm and run inference. For example, https://github.com/sonos/tract/ compiles to WebAssembly & WASI and can run any ONNX compatible model.

I have an example of running a BERT model here: https://github.com/rockwotj/ai-qa-wasi/tree/repl