Bonsai-27B-1bit-WebGPU is an open-weight model from Jianhui Dai. Its published files total 1.2 MB.
An Intel GPU optimized mirror of Credit goes to webml-community and its contributors for the original browser app and WebGPU inference implementation, and to Prism ML for Bonsai 27B.
Model Card
An Intel GPU optimized mirror of Credit goes to webml-community and its contributors for the original browser app and WebGPU inference implementation, and to Prism ML for Bonsai 27B. The 27-billion-parameter model uses packed 1-bit weights and runs locally on your GPU through WebGPU. Approximately 3.8 GB of model data downloads from Hugging Face; prompts and replies stay on your device. The optimizations target Intel GPUs, with performance depending on the GPU, driver and browser. Prefill and decode use fp16 activations, intermediate tensors and linear-attention recurrent state on GPUs supporting shader-f16. Weights and KV caches use fp16 where supported; the Q1 weights remain packed 1-bit…
Excerpt from the card by Jianhui Dai.
Identity and Version
- Repository
- jianhui42/Bonsai-27B-1bit-WebGPU
- Publisher
- Jianhui Dai
- Task
- Not stated by the source
- Modality
- Other
- Library
- Not stated by the source
- Parameters
- Not stated by the source
- Languages
- Not stated by the source
- Revision
- 4fff5991e1799bec6e8aed97318040cc9bcdd3ce
- First published
- 2026-10-16
- Last updated
- 2026-10-16
Files and Weights
11 files, 1.2 MB in total.
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| export-manifest.json | Configuration | 1.1 KB | — |
| README.md | Documentation | 1.9 KB | — |
| favicon.svg | Other | 4.2 KB | — |
| index.html | Other | 10.9 KB | — |
| src/app.js | Other | 1.1 MB | — |
| src/config.js | Other | 372 B | — |
| src/kernel-bridge.js | Other | 6.5 KB | — |
| src/landing.js | Other | 87.9 KB | — |
| src/styles.css | Other | 30.1 KB | — |
| .gitattributes | Repository | 66 B | — |
| .gitignore | Repository | 44 B | — |
License and Download
- License
- Not stated by the source
- Access
- Open weights, no gate
Released by Jianhui Dai through its official repository on Hugging Face.