Academy → Using HermesOfficial documentation · clear explanation

Obliteratus — OBLITERATUS: abliterate LLM refusals (diff-in-means)

Obliteratus — OBLITERATUS: abliterate LLM refusals (diff-in-means)

Beginner16 minutes3 questions2026-08-09
The idea in one minute

Start with meaning, then move to detail.

This lesson explains Obliteratus — OBLITERATUS: abliterate LLM refusals (diff-in-means) as part of getting started with Hermes correctly. You will learn what it does, when it matters, and the smallest safe test that proves it works.

If you are new

If you are new, do not memorize names. Focus on three questions: what problem does this solve, what access does it need, and how can you verify the result?

For hands-on use

For practice, inspect the first example, identify its effects, run it on test data, and compare the result with the source claim.

For specialists

For advanced readers, inspect Skill metadata, Reference: full SKILL.md, What's inside, then verify failure modes and version compatibility.

What do you need first?

No prior experience is required; follow the steps on a safe test setup first.

What will you know?

A clear outcome before you read.

  • Understand Obliteratus — OBLITERATUS: abliterate LLM refusals (diff-in-means) without assumed prior knowledge.
  • Separate the source description from what still needs testing in your environment.
  • Read the first command and identify its inputs and outputs before copying it.
Lesson terms

Short definitions before the details.

Provider
The service that runs or provides access and authentication to a model.
Skill
An instruction bundle that teaches Hermes a repeatable workflow without necessarily adding an external service.
Official page description

OBLITERATUS: abliterate LLM refusals (diff-in-means)

Topic map

What does the source say, and in what order?

  1. 01
    Skill metadata

    Start here to understand the core idea or structure.

  2. 02
    Reference: full SKILL.md

    Read this after the foundation, then connect it to the previous step.

  3. 03
    What's inside

    Read this after the foundation, then connect it to the previous step.

  4. 04
    Video Guide

    Read this after the foundation, then connect it to the previous step.

  5. 05
    When to Use This Skill

    Read this after the foundation, then connect it to the previous step.

  6. 06
    Step 1: Installation

    Read this after the foundation, then connect it to the previous step.

  7. 07
    Step 2: Check Hardware

    Read this after the foundation, then connect it to the previous step.

  8. 08
    VRAM Requirements (with 4-bit quantization)

    Read this after the foundation, then connect it to the previous step.

  9. 09
    Step 3: Browse Available Models & Get Recommendations

    Read this after the foundation, then connect it to the previous step.

  10. 10
    Step 4: Choose a Method

    Finish here to verify the result and special cases.

Examples from the official page

Copy only after you understand the effect.

obliteratus --version 2>/dev/null && echo "INSTALLED" || echo "NOT INSTALLED"
git clone https://github.com/elder-plinius/OBLITERATUS.git cd OBLITERATUS pip install -e . # For Gradio web UI support: # pip install -e ".[spaces]"
python3 -c " import torch if torch.cuda.is_available(): gpu = torch.cuda.get_device_name(0) vram = torch.cuda.get_device_properties(0).total_memory / 1024**3 print(f'GPU: {gpu}') print(f'VRAM: {vram:.1f} GB') if vram < 4: print('TIER: tiny (models under 1B)') elif vram < 8: print('TIER: small (models 1-4B)') elif vram < 16: print('TIER: medium (models 4-9B with 4bit quant)') elif vram < 32: print('TIER: large (models 8-32B with 4bit quant)') else: print('TIER: frontier (models 32B+)') else: print('NO GPU - only tiny models (under 1B) on CPU') "
Try it now

Read the first command and identify its inputs and outputs before copying it.

Match every command to your installed Hermes version, review the files and accounts it can reach, and use non-sensitive data for the first test. If this explanation differs from the source, the official source wins.

Knowledge check

Three decisions before completion.

1. What is the source of truth when “Obliteratus — OBLITERATUS: abliterate LLM refusals (diff-in-means)” changes?
2. What is the best way to apply this lesson?
3. What should happen before a step can modify files or an external account?