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.

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Latest

Qwen3.8-27B Abliteration Benchmarks: 12 Variants Compared

Over 330 GPU-hours comparing 12 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%, the followup batch adds a search-loop abliteration that tops the harmful-only table, a merge hybrid that beats base on knowledge tasks, a second-pass ARA and an architecture-extending conditional circuit.

~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: 12 Variants Compared ~27B 12 techniques Qwen3-4B Abliteration Benchmarks: Heretic vs Huihui vs HauhauCS ~4B 3 techniques