Uncensored release — Abliterated from hotdogs/Agents-A1-4B-Fable-Preview using heretic to remove refusal mechanisms while preserving reasoning quality.
✨ Key Features
| Capability | Description |
|---|---|
| 🔓 Uncensored | Refusal rate reduced to 11/100 — virtually unrestricted |
| 🧠 Fable Reasoning | Step-by-step CoT with <think> blocks |
| 🔧 Tool Calling | Hermes/Qwen function-calling format |
| 💬 Multi-turn | Trained on full agent trajectories |
| 🌏 Thai + English | Native bilingual support |
| 💻 Code & Shell | Python, bash, system tasks |
| ⚡ Fast Inference | 4B params — runs on consumer GPUs (6-8 GB VRAM) |
🔓 Uncensoring Process
This model was abliterated using heretic — a tool that identifies and removes refusal directions in language models via activation patching.
Refusal reduction results:
| Metric | Before | After |
|---|---|---|
| Refusal rate | ~99% (gated) | ~11% 🎯 |
| Reasoning quality | ✅ Retained | ✅ Retained |
The process targets specific model layers responsible for refusal behavior while leaving the rest of the model (reasoning, tool-use, coding) fully intact. This gives you the full power of the model without artificial guardrails.
🚀 Usage
Python (Transformers)
from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained(
"hotdogs/Agents-A1-4B-Fable-Preview-heretic",
torch_dtype="auto",
device_map="auto",
trust_remote_code=True
)
tokenizer = AutoTokenizer.from_pretrained("hotdogs/Agents-A1-4B-Fable-Preview-heretic")
messages = [{"role": "user", "content": "Hello"}]
inputs = tokenizer.apply_chat_template(messages, tokenize=True, return_tensors="pt")
outputs = model.generate(inputs, max_new_tokens=256, temperature=0.6)
print(tokenizer.decode(outputs[0]))
📦 Downloads
| File | Size | Description |
|---|---|---|
model.safetensors | 8.41 GB | Full BF16 precision (Transformers) |
GGUF versions coming soon — check hotdogs/Agents-A1-4B-Fable-Preview-GGUF
🧬 Architecture
| Parameter | Value |
|---|---|
| Base | hotdogs/Agents-A1-4B-Fable-Preview |
| Parameters | ~4.29B |
| Hidden Size | 2,560 |
| Attention | Linear + Standard hybrid (8 full-attn layers) |
| Context | 8,192 tokens |
| Precision | BF16 |
| Format | ChatML (Jinja2 template) |
✅ What This Model Excels At
- Unrestricted responses — No refusal guardrails
- Agent tasks — Tool calling, planning, multi-step reasoning
- Reasoning — Think-block style chain-of-thought
- Coding — Python, shell scripts, system tasks
- Multi-turn — Full conversation trajectories
- Thai + English — Native bilingual capability
⚠️ Disclaimer
This model is uncensored and may generate content that is offensive, harmful, or inappropriate. Use at your own risk. The authors are not responsible for any misuse.
💖 Support / โปรดสนับสนุน
If you find this model useful, please consider supporting my work!
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Thank you for your support! 🙏✨
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🙏 Acknowledgements / ขอบคุณ
- InternScience — For the Agents-A1-4B base model
- p-e-w — For the heretic abliteration tool
- Qwen Team (Alibaba) — For the Qwen3.5 architecture
- Unsloth AI — For the training optimizations
- All dataset contributors and the open-source AI community ❤️
Built with ❤️ by UKA — 18-year-old coder & cybersecurity expert