Meanings
present singular third person abliterates · participle present abliterating · participle past abliterated · past abliterated
- neologismartificial intelligencecomputingTo uncensor a large language model by modifying specific model internals to remove refusal behaviours or unwanted traits, while aiming to preserve the model's other capabilities.
We abliterated and hosted it so it does the offensive cyber, red teaming, and agent testing work other models refuse to do.
2026 August 31, @abliteration_ai, X (post)1 more example
Now that we have our datasets, we can load the model we want to abliterate. […] I evaluated the abliterated and source models from the previous section on the Open LLM Leaderboard and on Nous' benchmark suite.
2024 June 13, Maxime Labonne, “Uncensor any LLM with abliteration”, in Hugging Face Blog, retrieved 29 May 2025
Origin
- Proto-Indo-European*h₂ep
- Proto-Indo-European*h₂epó
- Proto-Italic*ap
- Latinab
- Latinab-
- Proto-Indo-European*telh₂-
- Proto-Indo-European*tl̥h₂tós
- Latinlatus
- Latinablātus
- Middle Englishablat
- Late Latinablātiō
- Middle Englishalbacioun
- Englishablationbf.
- Englishablate
- Englishobliterate
- Englishabliterate
Blend of ablate + obliterate. Coined by Redditor /u/FailSpai in early 2024, as the idea is to ablate refusal features to the point of obliteration.
Full word history & related roots →Cite this entry
abliterate. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/abliterate
“abliterate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/abliterate. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “abliterate,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/abliterate.
Source: abliterate on Wiktionary, CC BY-SA 4.0.