Heretic

An open-source tool that removes safety guardrails from language models using a technique called “obliteration.” Fully automatic, requires no expensive post-training — run it from the command line on any model.

How It Works

Takes a censored model (e.g., Google’s Gemma) and applies obliteration to remove the guardrails that prevent it from responding to certain types of requests. The output is a model that obeys any command without refusal.

Use Case

For researchers, developers, or users who need unrestricted model outputs — e.g., creative writing without content filters, security research, red-teaming, or applications where model refusals interfere with legitimate work.

Note

This tool raises obvious safety and ethical considerations. Removing guardrails from a capable model creates a system with no behavioral constraints. Users should consider the implications before deploying uncensored models, especially in any user-facing application.

See Also

• Fireship — source
• Source: 7 Open-Source AI Tools