12 15 hours ago

A decensored 1.5B model with strong instruction-following and suppressed refusal behavior.

tools
ollama run R4C3R/qwen2.5-1.5b-heretic

Applications

Claude Code
Claude Code ollama launch claude --model R4C3R/qwen2.5-1.5b-heretic
Codex App
Codex App ollama launch codex-app --model R4C3R/qwen2.5-1.5b-heretic
OpenClaw
OpenClaw ollama launch openclaw --model R4C3R/qwen2.5-1.5b-heretic
Hermes Agent
Hermes Agent ollama launch hermes --model R4C3R/qwen2.5-1.5b-heretic
Codex
Codex ollama launch codex --model R4C3R/qwen2.5-1.5b-heretic
OpenCode
OpenCode ollama launch opencode --model R4C3R/qwen2.5-1.5b-heretic

Models

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Readme

Qwen2.5-1.5B-Instruct-heretic is a decensored variant of Qwen2.5-1.5B-Instruct produced with Heretic v1.4.0. Refusal behavior is suppressed via targeted weight edits rather than fine-tuning, so the base model’s knowledge and instruction-following are preserved.

Sizes

1.5B (default)

General-purpose small language model with strong instruction-following capabilities.

ollama run R4C3R/qwen2.5-1.5b-heretic

Quantizations

Tag Size
:q4_k_m 986MB
:q5_k_m 1.0GB
:q8_0 1.3GB

References

Source model | Base model | Heretic