---
base_model:
- Retreatcost/KansenSakura-Eclipse-RP-12b
- Retreatcost/KansenSakura-Radiance-RP-12b
- Retreatcost/KansenSakura-Erosion-RP-12b
library_name: transformers
tags:
- mergekit
- merge
- roleplay
---
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<div class="title-block" style="max-width:1000px;margin:40px auto;text-align:center;">
  <h2 style="font-size:2.3rem;">⚡ Prototype-X-12b ⚡</h2>
</div>

<div style="max-width:1000px;margin:0 auto 25px;padding:0 12px;text-align:center;">
  <img src="https://cdn-uploads.huggingface.co/production/uploads/6669a3a617b838fda45637b8/s83QTz1ZY8K-PeMrPmL5b.png"
       style="width:100%;max-width:960px;border-radius:14px;
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</div>

<div class="blackforge-divider"></div>

<div class="blackforge-shell">
  <div style="padding:30px 32px;">
  <div class="title-block"><h2>01 // Overview</h2></div>
    <p><strong>Prototype-X-12b</strong> is a model merged using a custom <code>flowforge</code> method — it merges <a href="https://huggingface.co/Retreatcost/KansenSakura-Eclipse-RP-12b">KansenSakura-Eclipse-RP-12B</a> and <a href="https://huggingface.co/Retreatcost/KansenSakura-Radiance-RP-12b">KansenSakura-Radiance-RP-12B</a>, with <a href="https://huggingface.co/Retreatcost/KansenSakura-Erosion-RP-12b">KansenSakura-Erosion-RP-12B</a> as the base model.</p>

  <div class="title-block"><h2>02 // Custom Merge Method</h2></div>
    <p>It is a directional, coherence-aware merge algorithm that moves a base model along the weighted consensus direction defined by its donors rather than averaging them directly. Each donor’s influence is determined by its relative energy (the magnitude of its weight differences from the base), and the method normalizes and scales these offsets to preserve numerical stability. A small orthogonal adjustment prevents collapse when donors are highly similar, while the <b>strength</b>, <b>trust</b>, and <b>top_k</b> parameters control how far and how selectively the merge travels through parameter space. The result is a controlled shift in model behavior that reflects donor characteristics without discarding the base model’s underlying structure.</p>

  <details>
      <summary>Show YAML</summary>
      <pre>merge_method: flowforge
models:
  - model: Retreatcost/KansenSakura-Eclipse-RP-12b
  - model: Retreatcost/KansenSakura-Radiance-RP-12b
base_model: Retreatcost/KansenSakura-Erosion-RP-12b
parameters:
  strength: 0.8
  trust: 1.0
dtype: bfloat16
tokenizer:
  source: Retreatcost/KansenSakura-Erosion-RP-12b
</pre>
    </details>

  <div class="title-block"><h2>03 // Acknowledgments</h2></div>
    <ul style="list-style:none;padding-left:0;line-height:1.8;">
      <li><strong><a href="https://huggingface.co/mradermacher" target="_blank">Team Mradermacher</a></strong> — Static & imatrix quants</li>
      <li><strong><a href="https://huggingface.co/DeathGodlike" target="_blank">DeathGodlike</a></strong> — EXL3 quants</li>
      <li><strong><a>Original creators and model authors</a></strong></li>
    </ul>
  </div>
</div>