sss22213/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW

VISIONPricing:Input $1.6 / Cached $0.15 / Output $12Concurrent Unit Cost:2Model Size:27BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 18, 2026License:apache-2.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

Qwen3.8-27B-Heretic-JP-Roleplay-NSFW is a 27 billion parameter, Apache-2.0 licensed, Japanese roleplay fine-tune of Qwen3.8-27B-Heretic-NoRefusal, which is based on Qwen/Qwen3.8-27B. This model is specifically designed for extended Japanese roleplay sessions, maintaining character consistency and internal reasoning over multi-turn dialogues. It excels at generating sexually explicit content on request without refusal, making it suitable for adult-oriented applications where such content is desired.

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Overview

Qwen3.8-27B-Heretic-JP-Roleplay-NSFW is a specialized 27 billion parameter model derived from Qwen/Qwen3.8-27B. It has undergone two key modifications: first, its refusal direction was removed using the Heretic tool, and second, it was fine-tuned with a QLoRA on approximately 18.8k Japanese roleplay conversations. A unique aspect of its training data is the inclusion of the model's own <think> reasoning traces, ensuring that the model maintains its internal thought process during roleplay.

Key Capabilities

  • Extended Japanese Roleplay: Designed to maintain character consistency and scenario details over long, multi-turn Japanese roleplay sessions.
  • Non-Refusal Content Generation: Explicitly trained to produce sexually explicit and potentially disturbing content on request without refusal, making it suitable for specific adult-oriented applications.
  • Maintains Internal Reasoning: The training methodology preserved the model's <think> blocks, ensuring it continues to generate internal reasoning alongside its responses, which is crucial for complex roleplay scenarios.

Good For

  • Adult-Oriented Japanese Roleplay: Ideal for applications requiring detailed, character-driven Japanese roleplay, including those involving sexually explicit or sensitive themes.
  • Creative Writing & Storytelling: Can be used as a tool for generating complex narratives and dialogues in Japanese, particularly where character depth and consistent reasoning are important.

Limitations

  • Adult Content: This model produces sexually explicit content and does not refuse. Users are responsible for its deployment and ensuring it is not accessible to minors or unconsenting individuals.
  • Language and Task Specificity: While English and Chinese capabilities are inherited from the base Qwen model, the fine-tune was not evaluated on these languages or general assistant tasks, coding, or benchmarks. Performance drift on non-roleplay use cases should be expected.
  • No Formal Evaluation: Beyond training loss and manual checks, no benchmark numbers exist for this specific checkpoint. The refusal and KL numbers mentioned in its lineage refer to the base NoRefusal model.
  • Synthetic Data Influence: The model's style and potential biases are influenced by its synthetic training data, which was generated by DeepSeek-V3-0324 and the base Qwen model itself.