Instructions to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Notebooks
Google Colab
Kaggle
Local Apps Settings

How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with llama.cpp:

Install (macOS, Linux)

curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M
# Run inference directly in the terminal:
llama cli -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Install from WinGet (Windows)

winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M
# Run inference directly in the terminal:
llama cli -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Use pre-built binary

# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M
# Run inference directly in the terminal:
./llama-cli -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Build from source code

git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Use Docker

docker model run hf.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

LM Studio
Jan

vLLM

How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Use Docker

docker model run hf.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Ollama
How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with Ollama:
```
ollama run hf.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M
```
Unsloth Desktop

How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with Pi:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Configure the model in Pi

# Install Pi:
npm install -g @earendil-works/pi-coding-agent
# Add to ~/.pi/agent/models.json:
{
  "providers": {
    "llama-cpp": {
      "baseUrl": "http://localhost:8080/v1",
      "api": "openai-completions",
      "apiKey": "none",
      "models": [
        {
          "id": "HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M"
        }
      ]
    }
  }
}

Run Pi

# Start Pi in your project directory:
pi

Docker Model Runner
How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with Docker Model Runner:
```
docker model run hf.co/HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M
```

Lemonade

How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Run and chat with the model

lemonade run user.Gemma-4-E2B-Uncensored-HauhauCS-Aggressive-IQ3_M

List all available models

lemonade list

Hermes Agent

How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with Hermes Agent:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Configure Hermes

# Install Hermes:
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash
hermes setup
# Point Hermes at the local server:
hermes config set model.provider custom
hermes config set model.base_url http://127.0.0.1:8080/v1
hermes config set model.default HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Run Hermes

hermes

Atomic Chat

OpenClaw

How to use HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive with OpenClaw:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M

Configure OpenClaw

# Install OpenClaw:
npm install -g openclaw@latest
# Register the local server and set it as the default model:
openclaw onboard --non-interactive --mode local \
  --auth-choice custom-api-key \
  --custom-base-url http://127.0.0.1:8080/v1 \
  --custom-model-id "HauhauCS/Gemma-4-E2B-Uncensored-HauhauCS-Aggressive:IQ3_M" \
  --custom-provider-id llama-cpp \
  --custom-compatibility openai \
  --custom-text-input \
  --accept-risk \
  --skip-health

Run OpenClaw

openclaw agent --local --agent main --message "Hello from Hugging Face"

HauhauCS commited on Apr 2

Commit

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+---
+license: gemma
+tags:
+  - uncensored
+  - gemma4
+  - gguf
+  - vision
+  - multimodal
+  - audio
+language:
+  - en
+  - multilingual
+pipeline_tag: image-text-to-text
+base_model: google/gemma-4-e2b-it
+---
+# Gemma-4-E2B-Uncensored-HauhauCS-Aggressive
+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.