Transformers.js V4: Native WebGPU EP, repo restructuring, and more! #1382
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* ONNX Runtime improvements (experimental native webgpu; fix iOS) (#1231) * customize the wasm paths * update implementation * allow using 'webgpu' in nodejs binding * update version of onnxruntime-node * Upgrade onnxruntime-web to same version as onnxruntime-node * Update list of supported devices --------- Co-authored-by: Joshua Lochner <26504141+xenova@users.noreply.github.com> * customize the wasm paths (#1250) * customize the wasm paths * update implementation * [internal] Add is_decoder option to session retrieval for preferred output location * Update tests * Formatting * Bump ort versions * Bump onnxruntime-node version * Bump versions * Bump ORT versions * Bump versions * Only check webgpu fp16 for non-node environments * Fix * Assume node supports webgpu * Update ORT node support comment * Relax test strictness * Update conversion script versions * Downgrade onnxslim * cleanup * Update package-lock.json * Update onnxruntime versions * Update post-build script * Use built-in session release function * Call garbage collection after each tokenizer test * Do not double-throw error * Fix race-condition in build process with file removal * Update versions * Bump jinja version * [version] Update to 3.6.3 * Bump jinja version to support new features * [version] Update to 3.6.3 * Add support for LFM2 models (#1367) * Use prefix in lfm2 output location (#1369) * Update package-lock.json * Run `npm audit fix` * Add special tokens in text-generation pipeline if tokenizer requires (#1370) * Add special tokens in text-generation pipeline if tokenizer requires * Fix logits processors tests * Update bundles.test.js * Update comment * Formatting * Add support for ModernBERT Decoder (#1371) * Use from/to buffer instead of string Actually fixes #1343 * Add support for Voxtral (#1373) * Support longform voxtral processing (#1375) * [version] Update to 3.7.0 * Add support for Arcee (#1377) * Optimize tensor.slice() (#1381) * Optimize tensor.slice() The performance of executing `tensor.slice()` is super poor, especially for the 'logits' tensor with large dimensions. ``` const logits = outputs.logits.slice(null, -1, null);` ``` This is because currently implementation of the `slice` method manually iterates through each element and calculate indices which is a big time consuming if the tensor shape is large. For cases like `slice(null, -1, null)`, where the slicing operation is contiguous along certain dimensions, which can be optimized by bulk copy by using `TypeArray.subarray()` and `TypeArray.set()`. * nit * Add a few more tensor slice unit tests --------- Co-authored-by: Joshua Lochner <26504141+xenova@users.noreply.github.com> --------- Co-authored-by: Yulong Wang <7679871+fs-eire@users.noreply.github.com> Co-authored-by: Wanming Lin <wanming.lin@intel.com>
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@xenova is there an ETA for v4? I've pulled down the repo and tested it to use webgpu in Node/Electron and it was chef's kiss EDIT: Even an alpha channel on npm would be beneficial and more people could try it out too. |
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@xenova Please add 2-bit quantization, the support for which has been added in recent commits of onnxruntime(for CPU and WebGPU, not sure about WASM) |
This was referenced Sep 30, 2025
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This was referenced Oct 13, 2025
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This is the official, long-awaited PR that introduces Transformers.js V4. Although it's currently still in draft mode, I'll be posting updates here for early review!
@huggingface/tokenizerslibrary.Qwen2.5-Coder-0.5B-Instructdoes not work, butonnx-community/Qwen2.5-0.5B-Instructdoes #1415See benchmarks
https://huggingface.co/onnx-community/all-MiniLM-L6-v2-ONNX:
https://huggingface.co/onnx-community/bge-base-en-v1.5-ONNX:
./src/models/), grouped by model type -- models.js is getting pretty large!