Ysydy/qwen2.5-jailbreak

TEXT GENERATIONConcurrent Unit Cost:1Model Size:3.1BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Aug 5, 2026License:apache-2.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

Ysydy/qwen2.5-jailbreak is a 3.1 billion parameter causal language model, fine-tuned from Qwen/Qwen2.5-3B-Instruct using LoRA on a custom jailbreak dataset. Developed by Ysydy, this model is specifically designed for experimental research into large language model safety, alignment behaviors, and understanding responses in unrestricted states. Its primary purpose is academic study of AI safety and jailbreaking phenomena, not for public deployment.

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Ysydy/qwen2.5-jailbreak: Researching LLM Safety and Alignment

This model, developed by Ysydy, is a 3.1 billion parameter variant of Qwen/Qwen2.5-3B-Instruct, fine-tuned using LoRA (Low-Rank Adaptation). Its unique characteristic is the training on a custom "jailbreak" dataset, specifically constructed to explore and understand how large language models behave when their safety guardrails are bypassed.

Key Capabilities & Purpose

  • AI Safety Research: Designed for experimental study into the safety and alignment of LLMs.
  • Unrestricted Response Analysis: Facilitates research into model responses in scenarios where typical content restrictions are circumvented.
  • LoRA Fine-tuning: Utilizes PEFT (LoRA) for efficient adaptation of the base model.
  • Educational & Research Use: Intended strictly for academic and research purposes, not for commercial deployment.

Important Considerations

  • Harmful Content Generation: Due to its training objective, this model may generate harmful, illegal, or unethical content.
  • Ethical Use: Users are strongly cautioned to use this model responsibly and ethically, ensuring compliance with all regulations.
  • No Public Deployment: It is explicitly advised against deploying this model in public-facing commercial services.

This model offers a specialized tool for researchers to delve into the complexities of LLM safety, providing insights into potential vulnerabilities and behaviors under specific, challenging conditions.