huihui-ai/Huihui-Jan-nano-128k-abliterated

TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Jul 3, 2025License:apache-2.0Architecture:Transformer0.0K Open Weights Cold

Huihui-ai/Huihui-Jan-nano-128k-abliterated is a 4 billion parameter uncensored language model derived from Menlo/Jan-nano-128k, featuring a 40960 token context length. This model was created using an abliteration technique to remove refusal behaviors, serving as a proof-of-concept for uncensored LLM development without TransformerLens. It is primarily intended for research and experimental use in scenarios requiring reduced safety filtering.

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Model Overview

Huihui-ai/Huihui-Jan-nano-128k-abliterated is a 4 billion parameter language model based on Menlo/Jan-nano-128k, distinguished by its uncensored nature. This model was developed using an "abliteration" technique, a novel and faster method designed to remove refusal behaviors from the base LLM without relying on TransformerLens. It functions as a proof-of-concept for creating models with significantly reduced safety filtering.

Key Characteristics

  • Uncensored Output: The primary feature is the removal of refusal mechanisms, allowing for a broader range of generated content.
  • Abliteration Technique: Utilizes a new, faster abliteration method for modifying model behavior.
  • Proof-of-Concept: Demonstrates an alternative approach to fine-tuning for specific behavioral changes.
  • Ollama Integration: Directly available for use via Ollama, simplifying deployment.

Usage Warnings & Recommendations

This model has significantly reduced safety filtering and may generate sensitive, controversial, or inappropriate content. It is not suitable for all audiences or applications requiring high security. Users are advised to:

  • Exercise caution and rigorously review all generated outputs.
  • Ensure compliance with local laws and ethical standards.
  • Utilize for research, testing, or controlled environments only.
  • Avoid direct use in production or public-facing commercial applications.
  • Monitor outputs in real-time and conduct manual reviews to prevent dissemination of inappropriate content.

No Default Safety Guarantees: Huihui.ai explicitly states no responsibility for consequences arising from its use due to the lack of rigorous safety optimization.