Qwen3-4B-OPSA-Code safetensors download | Hugging Bay

Q: What is this model?

Tuwhy/Qwen3-4B-OPSA-Code is an open-weights language model for text generation published by Tuwhy, added to Hugging Bay Sep 25, 2026. Model from Hugging Face for text generation: Tuwhy/Qwen3-4B-OPSA-Code · transformers

Q: Can I use it commercially?

It is released under the apache-2.0 license. Commercial use is allowed. Permissive open license: commercial use, modification, and redistribution are permitted.

Q: How big is it?

Tuwhy/Qwen3-4B-OPSA-Code has 4B parameters. Hosted here: at least 7 listed files; full count and size unknown. Full repo upstream: 8.06 GB.

Q: What can I download here?

Hosted here: at least 7 listed files; full count and size unknown. Full repo upstream: 8.06 GB. The original release is at https://huggingface.co/Tuwhy/Qwen3-4B-OPSA-Code.

Q: File pattern scans

Automated file-pattern scans flagged nothing; not a safety guarantee. 7 hosted files carry a published SHA-256 you can re-hash. The machine-readable verdict is at /api/artifacts/hf-model-tuwhy-qwen3-4b-opsa-code/safety on Hugging Bay.

Q: Will Tuwhy/Qwen3-4B-OPSA-Code run on my computer?

We can’t check the fit; we don’t know your machine. We don’t have your machine’s specs, so no check ran and no verdict is shown. Answer two quick questions and we’ll estimate, from the memory you tell us, whether it fits your machine. Or skip it; you can still download; fit isn’t checked.

Tuwhy

Qwen3-4B-OPSA-Code

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Tuwhy/Qwen3-4B-OPSA-Code

Model details

text generationLicense: apache-2.0SHA-256 recorded for 7 of 11 filessafetensors

Content controls: not assessed.

The catalog lists this model for working with code. Catalog sources: license, cardMetadata.license, baseModel, tags, task, cardMetadata.pipelineTag.

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