What are the hardware requirements for Qwen2.5 1.5B Abliterated?

Qwen2.5 1.5B Abliterated requires approximately 3.5 GB of VRAM and supports a context window of 32K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Qwen2.5 1.5B Abliterated and how large is it?

Qwen2.5 1.5B Abliterated is developed by sbussiso, a model with 1.5b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Qwen2.5 1.5B Abliterated?

Qwen2.5 1.5B Abliterated is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Qwen2.5 1.5B Abliterated by sbussiso — VRAM 3.5GB, 32K context

Name: Qwen2.5 1.5B Abliterated
Author: sbussiso

Qwen2.5 1.5B Abliterated is an open-source language model by sbussiso. Features: 1.5b LLM, VRAM: 3.5GB, Context: 32K, License: apache-2.0, Instruction-Based.

Arxiv:2406.11717 Abliteration Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-1.5b-i... Conversational Endpoints compatible Instruct Qwen2 Qwen2.5 Refusal-direction Region:us Research-artifact Safetensors

Model Card on HF 🤗: https://huggingface.co/sbussiso/Qwen2.5-1.5B-abliterated

Qwen2.5 1.5B Abliterated Parameters and Internals

LLM Name	Qwen2.5 1.5B Abliterated
Repository 🤗	https://huggingface.co/sbussiso/Qwen2.5-1.5B-abliterated
Base Model(s)	Qwen/Qwen2.5-1.5B-Instruct Qwen/Qwen2.5-1.5B-Instruct
Model Size	1.5b
Required VRAM	3.5 GB
Updated	2026-10-05
Maintainer	sbussiso
Model Type	qwen2
Instruction-Based	Yes
Model Files	3.5 GB
Model Architecture	Qwen2ForCausalLM
License	apache-2.0
Context Length	32768
Model Max Length	32768
Transformers Version	5.17.0
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Errors	replace

Rank the Qwen2.5 1.5B Abliterated capabilities

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Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Best Alternatives to Qwen2.5 1.5B Abliterated

Best Alternatives	Context / RAM	Downloads	Likes
Qwen2.5 1.5B 1.3M Stretched	1280K / 3.1 GB	26	0
Merge Cord V1	128K / 3.1 GB	155	1
Gte Qwen2 1.5B Instruct	128K / 7.1 GB	502588	238
AceInstruct 1.5B	128K / 3.5 GB	139	22
... Abliterated TIES Qwen2.5 1.5B	128K / 3.5 GB	15	0
Saba1 1.8B	128K / 3.6 GB	6	1
Miniclaus Qw1.5B UNAMGS	128K / 3.5 GB	12	8
Bellatrix 1.5B XElite	128K / 3.5 GB	19	3
GCIRS Reasoning 1.5B R1	128K / 3.5 GB	9	1
...illed Scout 1.5B Instruct Gen1	128K / 3.5 GB	10	0

Note: green Score (e.g. "73.2") means that the model is better than sbussiso/Qwen2.5-1.5B-abliterated.