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Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-MTP

HF 源站

HauhauCS/Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-MTP is an uncensored open-source model hosted on Hugging Face.

Image-Text-to-TextGGUFEnglishLicense: gemma26Buncensoredgemma4moevisionmultimodalagenticcodingcreative-writingroleplayrpconversational
README.md说明 / 使用方法

license: gemma tags:

  • uncensored
  • gemma4
  • moe
  • gguf
  • vision
  • multimodal
  • agentic
  • coding
  • creative-writing
  • roleplay
  • rp
  • conversational language:
  • en pipeline_tag: image-text-to-text base_model: google/gemma-4-26B-A4B-it

Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-MTP

加入 Discord 获取更新、路线图、项目动态,或进行交流互动。

由 HauhauCS 去除审查的 Gemma4-26B-A4B (QAT) 版本。0/465 次拒绝回答*

关于模型

未对训练数据集或核心能力进行任何删减或修改——功能完整,100% 保留原始作者的设计预期,仅移除了拒绝回答机制。基于官方 QAT(量化感知训练)权重构建,因此 4-bit 量化版本能够保持极佳的接近全精度的品质。

Balanced(平衡版)

Balanced 变体(官方推荐——99% 以上的用户选择此版本即可获得满意体验)采用了针对智能体编程(agentic coding)、逻辑推理、创意写作及高可靠性任务特别调优的全面去审查方案。模型在回答前会进行思考推理,并保持高度可靠且严格遵循指令。经过实际测试,用于应对 Balanced 版本仍过于回避场景的 Aggressive(激进版)变体目前并没有必要提供。

配合 MTP 提速约 35%

随模型附带用于**推测解码(speculative decoding)**的 MTP(多 Token 预测,multi-token-prediction)草稿头——生成速度提升约 35%,且输出结果完全一致(由于主模型会验证每个草稿 token,因此输出质量不受任何影响——纯粹提升速度)。本发布版本已经过特别调优,能够与附带的 MTP 头完美协同工作。

llama.cpp 运行示例:

llama-server \
  -m Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-Q4_K_M.gguf \
  -md mtp-gemma-4-26B-A4B-it.gguf --spec-type draft-mtp \
  -ngl 99 -fa on

说明: MTP 加速效果目前已由作者在 llama.cpp(llama-server / llama-cli)环境下完成实测。

文件下载

文件名类型大小
Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-Q4_K_M.ggufQ4_K_M (文本模型)16.8 GB
mmproj-Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-BF16.ggufmmproj (视觉投影)1.2 GB
mtp-gemma-4-26B-A4B-it.ggufMTP 推测解码草稿头252 MB

为什么仅提供 Q4_K_M? Gemma 4 针对约 4-bit 量化进行了量化感知训练(QAT),因此 Q4_K_M 正处于黄金平衡点——更高精度的量化只会增加文件体积,却无法带来实际的画质/质量提升。本版本经过精心量化,以在 4-bit 下提供最佳品质。

视觉理解(Vision)

配合主模型加载 mmproj 文件以支持图像输入:

llama-server -m Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-Q4_K_M.gguf \
  --mmproj mmproj-Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-BF16.gguf -ngl 99 -fa on

推荐采样参数(Recommended sampling)

以下参数专门针对本 HauhauCS 构建版本精细调优——请使用这些参数以获得符合设计预期的表现和输出质量:

  • temperature 0.6
  • top_k 64
  • top_p 0.9
  • min_p 0.05
  • repeat_penalty 1.1

本发布版本作为一个独立体系进行了端到端微调;上述参数设置是该体系的一部分,并非原生 Gemma 的默认配置。

规格参数

  • 26B-A4B MoE(128 个专家,每个 token 激活 8 个) · 256K(262144)上下文长度
  • 通过 mmproj 支持视觉输入(图像理解)
  • 基于 Google DeepMind 的 Gemma 4 26B-A4B

兼容性

  • 支持 llama.cpp、LM Studio、Jan、koboldcpp 以及其他各类 GGUF 运行时。
  • 多 GPU + LM Studio: 经作者个人测试,Gemma 4 在 LM Studio 的 tensor-split(张量拆分)模式下可能会崩溃——建议在单 GPU 模式(或按层拆分/优先级顺序)下运行此模型。

致谢

  • Google DeepMind — Gemma 4。
  • 本模型包含的 mtp-gemma-4-26B-A4B-it.gguf 推测解码草稿头来源于 Unsloth 发布的 Gemma 4 版本——非常感谢 Unsloth 团队的贡献。

* 经过自动化与人工拒绝基准测试——在常规使用中未发现任何拒绝情况。极少数边缘用例提示词在首次提问时可能会回避,但重新提问或采用策略性提示框架即可正常遵从。如果您遇到确实阻碍了实际使用场景的提示词,欢迎加入 Discord 反馈,以便我在后续版本中进行优化修正。

源站原文

license: gemma tags:

  • uncensored
  • gemma4
  • moe
  • gguf
  • vision
  • multimodal
  • agentic
  • coding
  • creative-writing
  • roleplay
  • rp
  • conversational language:
  • en pipeline_tag: image-text-to-text base_model: google/gemma-4-26B-A4B-it

Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-MTP

Join the Discord for updates, roadmaps, projects, or just to chat.

Gemma4-26B-A4B (QAT) uncensored by HauhauCS. 0/465 Refusals*

About

No changes to datasets or capabilities — fully functional, 100% of what the original authors intended, just without the refusals. Built from the official QAT weights, so the 4-bit quant stays close to full-precision quality.

Balanced

The Balanced variant (recommended — 99%+ of users will be happy here) uses optimized full uncensoring tuned especially for agentic coding, reasoning, creative writing and reliability-critical tasks. It reasons before answering and stays dependable and on-instruction. An Aggressive variant, for cases where Balanced still deflects too much, after current testing is not required.

~35% faster with MTP

Ships with an MTP (multi-token-prediction) draft head for speculative decoding — roughly 35% faster generation with identical output (the model verifies every drafted token, so quality is unchanged — pure speed). This release is tuned to pair well with the included MTP head.

llama.cpp:

llama-server \
  -m Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-Q4_K_M.gguf \
  -md mtp-gemma-4-26B-A4B-it.gguf --spec-type draft-mtp \
  -ngl 99 -fa on

Note: the MTP speedup was currently tested by me through llama.cpp (llama-server / llama-cli).

Downloads

FileTypeSize
Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-Q4_K_M.ggufQ4_K_M (text)16.8 GB
mmproj-Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-BF16.ggufmmproj (vision)1.2 GB
mtp-gemma-4-26B-A4B-it.ggufMTP speculative drafter252 MB

Why only Q4_K_M? Gemma 4 is quantization-aware-trained for ~4-bit, so Q4_K_M is the sweet spot — higher-precision quants add size with no real quality gain. Carefully quantized for best quality at 4-bit.

Vision

Load the mmproj alongside the model for image input:

llama-server -m Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-Q4_K_M.gguf \
  --mmproj mmproj-Gemma4-26B-A4B-QAT-Uncensored-HauhauCS-Balanced-BF16.gguf -ngl 99 -fa on

Recommended sampling

These are dialed in specifically for this HauhauCS build — use them for the intended behaviour and quality:

  • temperature 0.6
  • top_k 64
  • top_p 0.9
  • min_p 0.05
  • repeat_penalty 1.1

This release is tuned end-to-end as its own thing; the settings above are part of that and aren't the stock Gemma defaults.

Specs

  • 26B-A4B MoE (128 experts, 8 active per token) · 256K (262144) context
  • Vision (image input) via mmproj
  • Based on Gemma 4 26B-A4B by Google DeepMind

Compatibility

  • Works with llama.cpp, LM Studio, Jan, koboldcpp, and other GGUF runtimes.
  • Multi-GPU + LM Studio: I've personally noticed Gemma 4 can crash under LM Studio's tensor-split mode — use a single GPU (layer-split or priority order) for this model.

Acknowledgements

  • Google DeepMind — Gemma 4.
  • The included mtp-gemma-4-26B-A4B-it.gguf speculative draft head comes from Unsloth's Gemma 4 release — many thanks to the Unsloth team for it.

* Tested with both automated and manual refusal benchmarks — none have been found in standard use. A small number of edge-case prompts deflect on the first ask but comply on a re-ask or strategic framing. If you hit one that's actually obstructive to your use case, join the Discord and flag it so I can work on it in a future revision.

HUGGING FACE

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来源与版本

作者
HauhauCS
最近更新
2026/06/25
最新创建
2026/06/24
HF 趋势
57
数据快照
2026/09/16
版本
未知
许可证
gemma