---
license: gemma
tags:
  - uncensored
  - gemma4
  - gguf
  - vision
  - multimodal
  - audio
  - abliterated
language:
  - en
  - multilingual
pipeline_tag: image-text-to-text
base_model: google/gemma-4-e2b-it
---

# Gemma-4-E2B-Uncensored-HauhauCS-Aggressive

> **[Join the Discord](https://discord.gg/SZ5vacTXYf)** for updates, roadmaps, projects, or just to chat.

Gemma 4 E2B-IT uncensored by HauhauCS. **0/465 Refusals\*\*\***

> **HuggingFace's "Hardware Compatibility" widget doesn't recognize K_P quants** — it may show fewer files than actually exist. Click **"View +X variants"** or go to **Files and versions** to see all available downloads.

## About

No changes to datasets or capabilities. Fully functional, 100% of what the original authors intended - just without the refusals.

These are meant to be the best lossless uncensored models out there.

## Aggressive Variant

Stronger uncensoring — model is fully unlocked and won't refuse prompts. May occasionally append short disclaimers (baked into base model training, not refusals) but full content is always generated.

For a more conservative uncensor that keeps some safety guardrails, check the Balanced variant when it's available.

## Downloads

| File | Quant | BPW | Size |
|------|-------|-----|------|
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q8_K_P.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q8_K_P.gguf) | Q8_K_P | 9.4 | 4.7 GB |
| — | Q8_0 | 8.5 | — |
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q6_K_P.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q6_K_P.gguf) | Q6_K_P | 7.0 | 3.7 GB |
| — | Q6_K | 6.6 | — |
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q5_K_P.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q5_K_P.gguf) | Q5_K_P | 6.1 | 3.5 GB |
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q4_K_P.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q4_K_P.gguf) | Q4_K_P | 5.2 | 3.3 GB |
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q3_K_P.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q3_K_P.gguf) | Q3_K_P | 4.1 | 3.1 GB |
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-IQ3_M.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-IQ3_M.gguf) | IQ3_M | 3.7 | 3.0 GB |
| [Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q2_K_P.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q2_K_P.gguf) | Q2_K_P | 3.5 | 2.9 GB |
| [mmproj-Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-f16.gguf](https://huggingface.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive/resolve/main/mmproj-Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-f16.gguf) | mmproj (f16) | — | 940 MB |

All quants generated with importance matrix (imatrix) for optimal quality preservation on abliterated weights.

## What are K_P quants?

K_P ("Perfect") quants are HauhauCS custom quantizations that use model-specific analysis to selectively preserve quality where it matters most. Each model gets its own optimized quantization profile.

A K_P quant effectively bumps quality up by 1-2 quant levels at only ~5-15% larger file size than the base quant. Fully compatible with llama.cpp, LM Studio, and any GGUF-compatible runtime — no special builds needed.

**Note:** K_P quants may show as "?" in LM Studio's quant column. This is a display issue only — the model loads and runs fine.

## Specs

- 2B parameters
- 35 layers, mixed sliding window (512) + full attention
- 131K context
- Natively multimodal (text, image, video, audio)
- 20 KV shared layers for memory efficiency
- Based on [google/gemma-4-e2b-it](https://huggingface.co/google/gemma-4-e2b-it)

## Recommended Settings

From the official Google Gemma 4 authors:

- `temperature=1.0, top_p=0.95, top_k=64`

**Important:**
- Use `--jinja` flag with llama.cpp for proper chat template handling
- Vision/audio support requires the `mmproj` file alongside the main GGUF

## Usage

Works with llama.cpp, LM Studio, Jan, koboldcpp, and other GGUF-compatible runtimes.

```bash
# Text only
llama-cli -m Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q4_K_P.gguf \
  --jinja -c 8192 -ngl 99

# With vision/audio
llama-cli -m Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-Q4_K_P.gguf \
  --mmproj mmproj-Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-f16.gguf \
  --jinja -c 8192 -ngl 99
```

## Other Sizes

- [Gemma-4-E4B-Uncensored-HauhauCS-Aggressive](https://huggingface.co/HauhauCS/Gemma-4-E4B-Uncensored-HauhauCS-Aggressive) — 4B version, more capable

---

**\*** Gemma 4 didn't get as much manual testing time at longer context as my other releases. Google is now using techniques similar to NVIDIA's GenRM — generative reward models that act as internal critics — making (true) uncensoring an increasingly challenging field. I expect 99.999% of users won't hit edge cases, but the asterisk is there for honesty.

**\*\*** This is a 2B model. Temper your expectations — it's impressive for its size, but it's still 2B parameters. Complex reasoning, nuanced roleplay, and long coherent outputs are not its strong suit. Great for quick tasks, mobile/edge deployment, and experimentation.