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Two small chat models run in a computer’s browser here; every other model is a file you download.

Qwen/Qwen3-4B-Instruct-2507

Qwen/Qwen3-4B-Instruct-2507 is an open-weights language model for text generation under the apache-2.0 license (8.1 GB), added to Hugging Bay Jun 29, 2026. Hosted open-weights model — 9 files carry published SHA-256 checksums you can re-hash.

Task
text generation
Size
8.0 GB hosted here (full repository: 8.1 GB)
Recommended file
8.0 GB (3 files)
Parameters
4B
Files
9 hosted of 11 listed
Added to Hugging Bay
Updated at source

Download this program

Weights · 3 files

Download · 8.04 GB (3 files)

Other files (for experts)

CHAT

A chat model — but here it’s a set of files: download them and load them with a Python library such as Hugging Face transformers on a computer.

You don’t need to know what a “model” is. This is the one for chatting.

Not sure what you’d use it for? Try one question — that’s the whole test. Try: “Explain photosynthesis like I’m five.”

About this download

Not a fact-checker. Not a search engine. It can be confidently wrong.

FAQ

What is this model?

Qwen/Qwen3-4B-Instruct-2507 is an open-weights language model for text generation published by Qwen, added to Hugging Bay Jun 29, 2026. Model from Hugging Face: Qwen/Qwen3-4B-Instruct-2507

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.

How big is it?

Qwen/Qwen3-4B-Instruct-2507 has 4B parameters. The total download is 8.1 GB; the recommended download, a 3-file weight set, is 8.0 GB.

What can I download here?

Hugging Bay hosts 9 of 11 files for this model, each with a published SHA-256 checksum. Hosted download size: 8.0 GB (full repository: 8.1 GB). The original release is at https://huggingface.co/Qwen/Qwen3-4B-Instruct-2507.

File checks and computer fit
File pattern scans

Automated file-pattern scans flagged nothing — not a safety guarantee. 9 hosted files carry a published SHA-256 you can re-hash. The machine-readable verdict is at /api/artifacts/hf-model-qwen-qwen3-4b-instruct-2507/safety on Hugging Bay.

Will Qwen/Qwen3-4B-Instruct-2507 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.

About this artifact

External Hugging Face catalog record for Qwen/Qwen3-4B-Instruct-2507. Popularity signal at import: 5,364,833 downloads and 890 likes. Files are listed for discovery and verification context, but this Hugging Bay pilot has not mirrored or rescanned the remote blobs. Use the upstream Hugging Face links for download until an explicit mirror job is approved.

Hosted file inventory

Hosted files
9 of 11
Reviewed peer-assisted fallbacks
0
Trust bundle
Trust-bundle JSON
Review summary
Review-summary JSON
Distribution
Reviewed peer-fallback JSON

    Run status

    Detailed evidence for the selected file set

    This detail applies to the selected file set, not every file in the repository.

    Executable state
    unknown
    Evidence timestamp
    unknown
    Selected representation
    unknown
    Complete bytes
    unknown
    Complete kit
    unknown
    Byte-integrity check
    unknown
    Run ready
    unknown
    Files
    View file metadata

    Bay Run

    Bay Run pins; Try It Now unavailable

    Bay Run does not publish a serving contract for this exact artifact and Hugging Bay will not invent one.

    Mint a Pin unavailable

    Bay Run does not publish a serving contract for this exact artifact and Hugging Bay will not invent one.

    Guard before generate

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    This handoff wraps your caller-owned generator. It does not run this catalog artifact, make it a Bay Run Pin, or change its serving or verification state.

    Request a complete representation

    • License: pass - apache-2.0
    • Provenance: pass - Qwen/Qwen3-4B-Instruct-2507
    • Scan: pass - passed
    • Hosted files: warn - 10/11 repository files hosted; selected representation evaluated separately
    • Byte manifest integrity: warn - not final yet

    Machine-readable card

    Open interactive artifact page

    Evidence details

    Demand
    5.4M upstream downloads
    Trust
    Unknown
    Run fit
    Unknown: canonical-state-temporarily-unavailable
    Scan status
    passed
    Executable state
    unknown
    Evidence timestamp
    unknown
    Declared license
    apache-2.0
    Pipeline
    text-generation
    Library
    transformers
    Task categories
    text-generation