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Open-weight model · Reinforcement learning

HERO-4B-GGUF

by Team Mradermacher mradermacher/HERO-4B-GGUF

HERO-4B-GGUF is an open-weight model for reinforcement learning from Team Mradermacher, released under Apache License 2.0. Its published files total 38.9 GB.

static quants of https://huggingface.co/XLearning-SCU/HERO-4B For a convenient overview and download list, visit our model page for this model. weighted/imatrix quants seem not to be available (by me) at this time.

Parameters—
Context—
Weights38.9 GB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads—

Model Card

By Team Mradermacher, published under apache-2.0, revision 31fb887eabcf.

static quants of https://huggingface.co/XLearning-SCU/HERO-4B For a convenient overview and download list, visit our model page for this model. weighted/imatrix quants seem not to be available (by me) at this time. If they do not show up a week or so after the static ones, I have probably not planned for them. Feel free to request them by opening a Community Discussion. If you are unsure how to use GGUF files, refer to one of TheBloke's READMEs for more details, including on how to concatenate multi-part files. (sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants) Here is a handy graph by ikawrakow comparing some lower-quality quant And…

Read Team Mradermacher's full model card

About

static quants of https://huggingface.co/XLearning-SCU/HERO-4B

For a convenient overview and download list, visit our model page for this model.

weighted/imatrix quants seem not to be available (by me) at this time. If they do not show up a week or so after the static ones, I have probably not planned for them. Feel free to request them by opening a Community Discussion.

Usage

If you are unsure how to use GGUF files, refer to one of TheBloke's READMEs for more details, including on how to concatenate multi-part files.

Provided Quants

(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)

Link Type Size/GB Notes
GGUF mmproj-Q8_0 0.1 multi-modal supplement
GGUF mmproj-f16 0.1 multi-modal supplement
GGUF Q2_K 2.0
GGUF Q3_K_S 2.2
GGUF Q3_K_M 2.4 lower quality
GGUF Q3_K_L 2.5
GGUF IQ4_XS 2.6
GGUF Q4_K_S 2.7 fast, recommended
GGUF Q4_K_M 2.8 fast, recommended
GGUF Q5_K_S 3.1
GGUF Q5_K_M 3.2
GGUF Q6_K 3.6 very good quality
GGUF Q8_0 4.6 fast, best quality
GGUF f16 8.5 16 bpw, overkill

Here is a handy graph by ikawrakow comparing some lower-quality quant types (lower is better):

And here are Artefact2's thoughts on the matter: https://gist.github.com/Artefact2/b5f810600771265fc1e39442288e8ec9

FAQ / Model Request

See https://huggingface.co/mradermacher/model_requests for some answers to questions you might have and/or if you want some other model quantized.

Thanks

I thank my company, nethype GmbH, for letting me use its servers and providing upgrades to my workstation to enable this work in my free time.

Identity and Version

Repository
mradermacher/HERO-4B-GGUF
Publisher
Team Mradermacher
Task
Reinforcement learning
Modality
Control
Library
transformers
Parameters
Not stated by the source
Languages
en
Revision
31fb887eabcffab9547a8ea4fd1e9208882f85c9
First published
2026-10-11
Last updated
2026-10-11

Files and Weights

16 files, 38.9 GB in total. The weights are 14 files totalling 38.9 GB in gguf.

Weights14 files · 38.9 GB
Documentation1 file · 3.8 KB
Repository1 file · 2.2 KB
Every file
FileTypeSizeSHA-256
HERO-4B.IQ4_XS.ggufWeights2.5 GB 5aec13f275cc
HERO-4B.Q2_K.ggufWeights1.9 GB 34b19e1b3fe9
HERO-4B.Q3_K_L.ggufWeights2.4 GB cebbe193f577
HERO-4B.Q3_K_M.ggufWeights2.3 GB 089ff7744d68
HERO-4B.Q3_K_S.ggufWeights2.1 GB fd653c0e8fdf
HERO-4B.Q4_K_M.ggufWeights2.7 GB fee8cac03a2b
HERO-4B.Q4_K_S.ggufWeights2.6 GB 8bc872716625
HERO-4B.Q5_K_M.ggufWeights3.1 GB c2c81b1fab67
HERO-4B.Q5_K_S.ggufWeights3.0 GB 2150a2b78b93
HERO-4B.Q6_K.ggufWeights3.5 GB b15fc048d6b8
HERO-4B.Q8_0.ggufWeights4.5 GB f34938c45c90
HERO-4B.f16.ggufWeights8.4 GB 36a908c8c7f8
HERO-4B.mmproj-Q8_0.ggufWeights1.6 KB —
HERO-4B.mmproj-f16.ggufWeights1.6 KB —
README.mdDocumentation3.8 KB —
.gitattributesRepository2.2 KB —

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
38.9 GB
Download from Team Mradermacher

Released by Team Mradermacher through its official repository on Hugging Face. Read the license.

Built From

  • Derived from XLearning-SCU/HERO-4B
  • Quantized from XLearning-SCU/HERO-4B

Memory Requirements

PrecisionWeights in memory
As published38.9 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About HERO-4B-GGUF

Can I use HERO-4B-GGUF commercially?

Yes. HERO-4B-GGUF is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

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