obliteratus

Remove refusal directions from open-weight LLMs via CLI-driven abliteration.

1|1|Updated Apr 26, 2026
One-click install
npx skills add https://github.com/BermudaLocals/hermes-agent-lite --skill obliteratus-bermudalocals
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: obliteratus
Source: https://github.com/BermudaLocals/hermes-agent-lite/tree/main/skills/mlops/inference/obliteratus
Command: npx skills add https://github.com/BermudaLocals/hermes-agent-lite --skill obliteratus-bermudalocals

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Remove refusal behaviors from open-weight LLMs using mechanistic interpretability techniques.

Core Features & Use Cases

  • Mechanistic interpretability driven abliteration to surgically excise refusal directions while preserving reasoning across tasks.
  • CLI-driven workflow with 9 methods, 28 analysis modules, 116 model presets, and telemetry-driven recommendations.
  • Supports modular templates, pre-run checks, and comprehensive verification to ensure model quality post-ablation.

Quick Start

Run the CLI to obliterate a target model and verify the post-ablation results before deployment.

Frequently Asked Questions about obliteratus

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I remove guardrails from open-weight LLMs while preserving reasoning?▼

Abliteration removes refusal directions from open-weight LLMs using mechanistic interpretability techniques. It surgically excises refusal behaviors through a CLI-driven workflow while preserving the model's core reasoning capabilities across tasks.

What is abliteration and how does it use mechanistic interpretability?▼

Abliteration is a mechanistic interpretability technique that identifies and removes refusal directions within open-weight LLMs. It surgically targets the specific activation patterns causing refusal behaviors to uncensor the model without degrading its underlying reasoning.

Does abliteration support different methods for uncensoring LLMs?▼

Yes, the abliteration workflow supports 9 distinct methods for removing guardrails from open-weight LLMs. It also includes 28 analysis modules and 116 model presets to configure the uncensoring process according to specific research requirements.

Can I verify model quality after removing refusal directions?▼

Yes, comprehensive verification ensures model quality post-ablation. The process includes pre-run checks and analysis modules that validate the open-weight LLM's reasoning capabilities after the refusal directions are surgically excised.

What are the limitations of using abliteration on open-weight models?▼

Abliteration is limited to open-weight LLMs and applies to research and development tasks. While it preserves core reasoning during uncensoring, users must still run comprehensive verification and post-ablation checks before deploying the modified model.

Why does my LLM still refuse prompts after applying abliteration?▼

Incomplete abliteration occurs when refusal directions are not fully excised from the open-weight LLM. Using the 28 analysis modules and telemetry-driven recommendations helps identify remaining guardrails and refine the ablation method for complete removal.