Abliteration Parameters:
Table with columns: Parameter, Value| Parameter | Value |
|---|
| direction_index | 12.75 |
| attn.o_proj.max_weight | 1.50 |
| attn.o_proj.max_weight_position | 13.92 |
| attn.o_proj.min_weight | 0.82 |
| attn.o_proj.min_weight_distance | 7.62 |
| mlp.down_proj.max_weight | 1.26 |
| mlp.down_proj.max_weight_position | 19.97 |
| mlp.down_proj.min_weight | 0.98 |
| mlp.down_proj.min_weight_distance | 11.51 |
Highlights & Metrics
Table with columns: Metric, This model, Original model (openbmb/MiniCPM5-1B)| Metric | This model | Original model (openbmb/MiniCPM5-1B) |
|---|
| KL Divergence | 0.0361 | 0 (By definition) |
| Refusals | 3/100 | 96/100 |
-
Optimal Balance: Selected Trial 126 out of 2000 iterations for the perfect trade-off between freedom and reasoning capabilities.
-
Refusal Rate: Dropped down to 3/100 (from the original near-total refusal on safety benchmarks).
-
KL Divergence: 0.0361 - Demonstrates that general language capabilities are preserved relative to the original model. However, safety-aligned weights in attn.o_proj and mlp.down_proj have been surgically removed; this is intentional modification, not unintended degradation.
Benchmark Results
We believe in radical transparency. Instead of just claiming "uncensored", we evaluated both the vanilla model and our Heretic variant side-by-side:
Table with columns: Benchmark, Metricㅤ, Vanilla MiniCPM5 1B, MiniCPM5 1B Heretic (Ours), Delta (Intelligence Kept)| Benchmark | Metricㅤ | Vanilla MiniCPM5 1B | MiniCPM5 1B Heretic (Ours) | Delta (Intelligence Kept) |
|---|
| GSM8K | 0-shot | 39.04 | 40.11 | +2.74% |
| HellaSwag | 5-shot | 47.71 | 47.49 | -0.45% |
| MMLU | 0-shot | 53.24 | 52.83 | -0.77% |
Technical Implementation Notes
Unlike aggressive fine-tuning which often degrades the model's core logic or shifts its grammar distributions, this weight manipulation directly zeros out the activation steering directions that cause alignment blocks.
Direction Index: 12.75 (Static allocation)*
Retained Capabilities: Excellent at structured JSON outputs, creative writing, coding logic and tool usage without preachy moral lectures.
Also: This model retains its exceptional thinking mode capabilities, which enable structured <think></think> reasoning blocks. Abliteration does not affect the thinking mechanism.
CRITICAL SAFETY NOTICE
This model has had its safety mechanisms surgically removed.
This is NOT a safe model for deployment. The refusal mechanisms that normally prevent harmful outputs have been abliterated. This model:
WILL generate:
- Detailed instructions for illegal activities (drug synthesis, weapons, hacking)
- Hateful, discriminatory, and abusive content
- Graphic violence and sexual abuse material descriptions
- Misinformation and harmful medical/legal advice
- Phishing, social engineering, and scam tactics
- Content violating laws in multiple jurisdictions
DOES NOT:
- Refuse harmful requests (3/100 refusal rate)
- Implement safety guardrails
- Consider ethical implications
- Respect content policies
APPROPRIATE USE CASES (ONLY):
- Adversarial research on AI alignment and jailbreak vectors
- Red-teaming and vulnerability disclosure by trained security researchers
- Academic safety research with institutional ethics review
- Understanding failure modes in alignment techniques
INAPPROPRIATE USE:
- Production deployments
- User-facing applications
- Creating harmful content at scale
- Bypassing security measures in systems
- Any use case intended to cause harm
Legal Disclaimer: Users are solely responsible for downstream use. Deploying this model in violation of applicable laws or terms of service is illegal and unethical.
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