Cyclone-Labs/Qwen3.6-Fallen-Fabulist-35B-A3B-heretic

TEXT GENERATIONPricing:Input $0.4 / Cached $0.07 / Output $4Concurrent Unit Cost:3Model Size:35.1BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Aug 31, 2026License:apache-2.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

Cyclone-Labs/Qwen3.6-Fallen-Fabulist-35B-A3B-heretic is a 35.1 billion parameter merge model built upon Qwen/Qwen3.6-35B-A3B, incorporating WorldSim-Opus-3.6-35B-A3B, Melody1437-35B-A3B, and Ornith-1.5-35B-A3B, then processed through Heretic. This experimental model is designed for less restricted roleplay and creative writing, significantly reducing refusals compared to its original checkpoint. It excels in generating character-driven interactions, long-form narratives, and interactive fiction with a 32768 token context length.

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Model Overview

Cyclone-Labs/Qwen3.6-Fallen-Fabulist-35B-A3B-heretic is a 35.1 billion parameter experimental merge model. It is constructed from the base model Qwen/Qwen3.6-35B-A3B and integrates components from WorldSim-Opus-3.6-35B-A3B, Melody1437-35B-A3B, and Ornith-1.5-35B-A3B. The model then undergoes a unique "Heretic" post-processing step.

Key Differentiators

  • Reduced Refusals: Post-processing via Heretic significantly lowers refusal rates, achieving 10 refusals out of 100 compared to 97 out of 100 in the original Cyclone-Labs/Qwen3.6-Fallen-Fabulist-35B-A3B checkpoint.
  • Experimental & Uncensored: Designed for less restricted and more unpredictable creative experiences, particularly in roleplay scenarios.
  • Merge Configuration: Utilizes a dage merge method with specific parameters (gain: 0.98, resolution: 0.62, salience: 0.72, damping: 0.40, containment: 1.12).

Intended Use Cases

This model is specifically optimized for creative and interactive text generation:

  • Roleplay: Ideal for character-driven interactions, developing personas, dialogue, and long-form scenes.
  • Creative Writing: Suitable for generating fiction, descriptive passages, atmospheric text, and stylistic drafting.
  • Storytelling: Excels in crafting long-form narratives, worldbuilding, maintaining continuity, and managing multi-character plots.
  • Interactive Fiction: Supports branching narratives, dynamic character interaction, scenario play, and evolving story lines.

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