Gryphe/Tiamat-24B-Magistral

VISIONConcurrency Cost:2Model Size:24BQuant:FP8Ctx Length:32kPublished:Dec 25, 2025License:apache-2.0Architecture:Transformer0.0K Open Weights Cold

Gryphe/Tiamat-24B-Magistral is a 24 billion parameter language model developed by Gryphe, specifically fine-tuned for complex reasoning and roleplay as the five-headed dragon goddess Tiamat. It features a 32768 token context length and incorporates a unique critic-improver training pipeline for dialogue generation and internal thought process simulation. While not intended for general utility, it excels in generating nuanced, character-driven interactions with a distinct personality.

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Tiamat-24B-Magistral: A Specialized Reasoning and Roleplay Model

Gryphe/Tiamat-24B-Magistral is a 24 billion parameter model with a 32768 token context length, uniquely designed for generating complex, character-driven interactions. This model is specifically fine-tuned to embody Tiamat, the five-headed dragon goddess, focusing on her distinct personality, reasoning, and dialogue style. It is not intended as a general utility model but rather as an experimental exploration into advanced character simulation.

Key Capabilities

  • Advanced Character Roleplay: Excels at portraying Tiamat with her five distinct heads, embodying traits like feral brutality, ruthless ambition, volcanic passion, serpentine cunning, and deceit.
  • Complex Reasoning Simulation: Trained to generate Tiamat's internal thought processes as a unified stream of consciousness, blending different aspects of her nature.
  • Unique Training Pipeline: Utilizes a multi-stage pipeline involving generation, extension, critic-improver based improvement, and reasoning back-generation, with validation at each step.
  • Dialogue Refinement: Includes a "cliche reduction" pipeline to enhance dialogue originality.
  • Retained Vision Capability: Although not explicitly tested post-finetuning, the model retains its base vision capabilities.

Good For

  • Interactive Storytelling: Ideal for applications requiring deep, consistent character interaction with a powerful, wicked persona.
  • Experimental AI Research: Useful for exploring advanced techniques in character simulation, personality embodiment, and complex dialogue generation.
  • Niche Roleplay Scenarios: Specifically tailored for engaging with the Tiamat persona, offering a unique and immersive experience.