Abliterlitics LLM Abliteration Forensics

We take the same base LLM, compare the different abliteration techniques others have applied, then measure what actually changed using benchmarks, safety evaluation, distribution shift, and weight-level analysis.

Methodology Techniques GitHub ↗

Latest

Qwen3.8-27B Abliteration Benchmarks: 8 Variants Compared

167 GPU-hours comparing 8 uncensored variants of Qwen3.8-27B across weight forensics, heretic-exact KL divergence, a 13-task suite and judge-scored HarmBench at a 15,360-token thinking budget, all served in dynamic FP8 on a single RTX 5090. The surgical edits take the judge leaderboard with orcarouter at 82% and apostate at 79%, while the heaviest edit lands second-to-last on loops and deflections.

~27B

ComfyUI Text Encoders

Abliterated Text Encoders, Measured: Z-Image Turbo and Qwen3-4B Aug 2026

Gemma 4

Gemma 4 12B Unified Abliteration Benchmarks: 12 Variants Compared ~12B 12 techniques Gemma4-E4B Abliteration Benchmarks: 23 Variants Compared ~4.5B 23 techniques Gemma4-E2B Abliteration Benchmarks: 13 Techniques Compared ~2B 13 techniques

Qwen 2.5

Qwen2.5-7B Abliteration Benchmarks: Heretic vs Huihui vs Apostate ~7.6B 3 techniques

Qwen 3.6

Qwen3.6-27B Abliteration Benchmarks: Heretic vs Huihui vs AEON vs Abliterix vs HauhauCS ~27B 5 techniques

GLM 4.7 Flash

GLM-4.7-Flash Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS vs Abliterix ~59B total MoE 4 techniques

Qwen 3.5

Qwen3.5-27B Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS ~27B 3 techniques Qwen3.5-9B Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS ~9B 3 techniques Qwen3.5-4B Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS ~4B 3 techniques Qwen3.5-2B Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS ~2B 3 techniques

Qwen 3

Qwen3.8-27B Abliteration Benchmarks: 8 Variants Compared ~27B 8 techniques Qwen3-4B Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS ~4B 3 techniques