nv-reason-ct-onnx is an open-weight model from Jarrel Seah, released under other. Its published files total 7.8 GB.
ONNX conversion of nvidia/NV-Reason-CT for ONNX Runtime Web with WebGPU. These files are used by https://jarrelscy.github.io/nv-reason-ct-web/ (source: https://github.com/jarrelscy/nv-reason-ct-web), which runs the model entirely in the browser.
Model Card
ONNX conversion of nvidia/NV-Reason-CT for ONNX Runtime Web with WebGPU. These files are used by https://jarrelscy.github.io/nv-reason-ct-web/ (source: https://github.com/jarrelscy/nv-reason-ct-web), which runs the model entirely in the browser. Each.json manifest lists the ONNX graph, its external data chunks (split to fit browser buffer limits) and the decoder state names. The decoders use fp32 activations and MatMulNBits weights, and the lmhead is pruned to the last token. Token embeddings are tied to lmhead, so they are not stored separately; the web app dequantises embedding rows from the lmhead weights (described under embed in decoder.json). Image tokens use 3D MRoPE positions as in…
Excerpt from the card by Jarrel Seah, licensed other.
Identity and Version
- Repository
- jarrelscy/nv-reason-ct-onnx
- Publisher
- Jarrel Seah
- Task
- Not stated by the source
- Modality
- Other
- Library
- onnx
- Parameters
- Not stated by the source
- Languages
- ct
- Revision
- 83b49f5557298933f71bc0db9c8cbc20653c6032
- First published
- 2026-09-28
- Last updated
- 2026-09-28
Files and Weights
17 files, 7.8 GB in total. The weights are 3 files totalling 1.6 MB in onnx.
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| int4/decoder.onnx | Weights | 553.8 KB | f03bef834dd6 |
| int8/decoder.onnx | Weights | 499.2 KB | 8192b2b00ad8 |
| vision.onnx | Weights | 520.5 KB | 41f373eac381 |
| int4/decoder.json | Configuration | 2.1 KB | — |
| int8/decoder.json | Configuration | 2.1 KB | — |
| vision.json | Configuration | 98 B | — |
| LICENSE | Documentation | 2.7 KB | — |
| README.md | Documentation | 2.4 KB | — |
| int4/decoder.data0 | Other | 1.9 GB | b75d3fa75da1 |
| int4/decoder.data1 | Other | 886.7 MB | e509ab136aac |
| int8/decoder.data0 | Other | 1.9 GB | f899cf94f243 |
| int8/decoder.data1 | Other | 1.9 GB | 3fda302147a9 |
| int8/decoder.data2 | Other | 1.0 GB | f58051883a36 |
| vision.data0 | Other | 184.1 MB | 44453392436f |
| .gitattributes | Repository | 1.9 KB | — |
| tokenizer.json | Tokenizer | 20.0 MB | 06b9509352d2 |
| tokenizer_config.json | Tokenizer | 1.3 KB | — |
License and Download
- License
- other
- Access
- Open weights, no gate
- Download size
- 1.6 MB
Released by Jarrel Seah through its official repository on Hugging Face.
Built From
- Derived from nvidia/NV-Reason-CT
- Quantized from nvidia/NV-Reason-CT
Memory Requirements
| Precision | Weights in memory |
|---|---|
| As published | 1.6 MB |
Weights only, from the published parameter count; the key-value cache and runtime add to this.
Questions About nv-reason-ct-onnx
What license is nv-reason-ct-onnx released under?
other, as its publisher declares it. Read the license text before commercial use.