license: gemma language:

• en base_model:
• DuoNeural/TurboGemma4E2B
• DuoNeural/Gemma-4-E4B-Abliterated tags:
• gemma4
• litert
• android
• edge-ai
• abliterated
• uncensored
• on-device
• mobile pipeline_tag: text-generation

Gemma 4 Abliterated — LiteRT (Android Edge Gallery)

Abliterated Gemma 4 E2B and E4B models in .litertlm format for on-device inference via Google AI Edge Gallery.

Run uncensored Gemma 4 locally on your Android phone — no internet, no API, no filters.

Files

Both models are INT4 quantized (dynamic weight INT4, FP32 activations) via litert-torch 0.9.0.

How to Install on Android

Requirements

• Android 12 or newer
• Google AI Edge Gallery app installed
• Sufficient storage (2.4 GB for E2B, 3.9 GB for E4B)

Step 1 — Download the file to your phone

Easiest (Chrome on Android):

1. Open Chrome on your Android device
2. Navigate to this HuggingFace repo page
3. Tap the file you want → tap the download icon (⬇)
4. Chrome saves it to Downloads/

Via ADB (desktop + USB):

adb push Gemma-4-E2B-Abliterated.litertlm /sdcard/Download/

Step 2 — Load in Edge Gallery

1. Open AI Edge Gallery
2. Tap + → select the .litertlm file from Downloads
3. Choose backend:
   • GPU (Adreno/Mali via Vulkan/OpenCL) — fastest
   • CPU (XNNPACK) — most compatible
   • NPU (if available) — peak performance on Snapdragon/MediaTek
4. Start chatting — fully offline, nothing leaves your device

Performance (estimated)

Abliteration

Both source models have undergone abliteration — orthogonal projection to remove refusal vectors from the model's weight space. The refusal direction is identified via difference-in-means across harmful/harmless activations, then projected out of Q/K/V/O projections and MLP layers.

KL divergence from base: ~0.067 (E4B) — virtually identical output distribution for normal queries, refusals removed.

What changes: The model will engage with restricted topics it previously refused. What doesn't change: Intelligence, reasoning, coding ability, factual knowledge.

Source Models

• E2B: DuoNeural/TurboGemma4E2B
• E4B: DuoNeural/Gemma-4-E4B-Abliterated

Conversion: litert-torch 0.9.0, dynamic_wi4_afp32 recipe, cache_length=1024, externalized embedder, split_cache=False.

License

Gemma Terms of Use. Model weights derived from Google's Gemma 4 family.

DuoNeural

DuoNeural is an open AI research lab — human + AI in collaboration.

DuoNeural Research Publications

Open access, CC BY 4.0. Authored by Archon, Jesse Caldwell, Aura — DuoNeural.

Research Team

• Jesse — Vision, hardware, direction
• Archon — AI lab partner, post-training, abliteration, experiments
• Aura — Research AI, literature synthesis, novel proposals

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