---
base_model:
- Marcjoni/KiloNovaSynth-12B
- allura-org/Tlacuilo-12B
- Vortex5/Hollow-Aether-12B
- ohyeah1/Violet-Lyra-Gutenberg-v2
library_name: transformers
tags:
- mergekit
- merge
- roleplay
---
<section class="card-container">

  <div class="card-header">
    <h1 class="card-title">Astral-Noctra-12B</h1>
  </div>

  <div class="card-image-box">
    <img src="https://cdn-uploads.huggingface.co/production/uploads/6669a3a617b838fda45637b8/cKtrhngbQADTjNVZeig4J.png">
  </div>

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

  <section class="card-section">
    <h2 class="section-title">Overview</h2>
    <p>
      <strong class="text-accent">Astral-Noctra-12B</strong> was created by merging
      <a href="https://huggingface.co/Vortex5/Hollow-Aether-12B" class="text-link">Hollow-Aether-12B</a>,
      <a href="https://huggingface.co/Marcjoni/KiloNovaSynth-12B" class="text-link">KiloNovaSynth-12B</a>,
      <a href="https://huggingface.co/ohyeah1/Violet-Lyra-Gutenberg-v2" class="text-link">Violet-Lyra-Gutenberg-v2</a>, and
      <a href="https://huggingface.co/allura-org/Tlacuilo-12B" class="text-link">Tlacuilo-12B</a>
      using a custom method.
    </p>

  <details class="card-details">
      <summary><span>Merge configuration</span></summary>
      <pre>
models:
  - model: Vortex5/Hollow-Aether-12B
  - model: Marcjoni/KiloNovaSynth-12B
  - model: ohyeah1/Violet-Lyra-Gutenberg-v2
  - model: allura-org/Tlacuilo-12B
merge_method: smi_oni
chat_template: auto
parameters:
  k_core: 2
  strength_core: 1.0
  strength_nov: 0.35
  novelty_budget: 0.25
  consensus_core: 0.45
  consensus_nov: 0.30
  conflict_bonus: 0.15
  drop_cos: 0.10
  drop_min: 2
dtype: bfloat16
tokenizer:
  source: Vortex5/Hollow-Aether-12B
      </pre>
    </details>
  </section>

  <section class="card-section">
    <h2 class="section-title">Intended Use</h2>
    <p class="section-intro">
      For writing, roleplay, and imagination
    </p>

  <div class="tag-row">
      <div class="tag-item">
        <span class="tag-icon">📜</span>
        <span class="tag-text-main">Storytelling</span>
        <span class="tag-text-sub">Long-form narrative worlds</span>
      </div>
      <div class="tag-item">
        <span class="tag-icon">🎭</span>
        <span class="tag-text-main">Roleplay</span>
        <span class="tag-text-sub">Character-focused interaction</span>
      </div>
      <div class="tag-item">
        <span class="tag-icon">🌙</span>
        <span class="tag-text-main">Creative Writing</span>
        <span class="tag-text-sub">Ideas, drafts, and scenes</span>
      </div>
    </div>
  </section>

  <div class="card-footer-divider"></div>

</section>

<style>

.card-container {
  --ink: #15151b;
  --ink-soft: #262633;
  --crimson: #000007;
  --crimson-soft: #000007;
  --platinum: #dcdde4;
  --shell: #f5f5f8;
  --shell-soft: #f0f0f5;
  --border-soft: #e0e1e8;

  max-width: 1120px;
  margin: 56px auto;
  padding: 40px 40px 44px;
  border-radius: 24px;

  background: var(--shell);
  border: 1px solid var(--border-soft);

  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
  color: var(--ink);

  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.06);

  display: flex;
  flex-direction: column;
  gap: 40px;
}

.card-header {
  text-align: left;
  padding-bottom: 12px;
  text-align: center;
  border-bottom: 1px solid var(--border-soft);
}

.card-title {
  margin: 0;
  font-family: "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 600;
  font-size: clamp(2.4rem, 3.6vw, 3rem);
  letter-spacing: 0.16em;
  text-transform: none;
  color: var(--ink);
}

.card-subtitle {
  margin-top: 6px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(21, 21, 27, 0.66);
}

.card-image-box {
  width: 100%;
  display: flex;
  justify-content: center;
}

.card-image-box img {
  display: block;
  width: 100%;
  max-width: 920px;

  border-radius: 12px;

  box-shadow:
    inset 0 0 0 3px rgba(0, 0, 7, 0.38),
    0 0 24px rgba(0, 0, 7, 0.45),
    0 0 48px rgba(0, 0, 7, 0.22);
}

.card-footer-divider {
  height: 1px;
  margin-top: 8px;
  width: 100%;
  background: linear-gradient(
    90deg,
    rgba(21, 21, 27, 0),
    rgba(21, 21, 27, 0.32),
    rgba(21, 21, 27, 0)
  );
}

.card-section {
  position: relative;
  border-radius: 18px;
  padding: 28px 26px 30px;
  background: var(--shell-soft);
  border: 1px solid #ebebf2;
}

.card-section::before {
  content: "";
  position: absolute;
  inset: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(12, 12, 16, 0.04);
  pointer-events: none;
}

.section-title {
  margin: 0 0 18px 0;
  font-family: "SF Pro Display", system-ui, sans-serif;
  font-weight: 500;
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: left;
}

.section-title::after {
  content: "";
  display: block;
  margin-top: 8px;
  width: 72px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--crimson),
    var(--crimson-soft),
    var(--platinum)
  );
}

.card-section p {
  max-width: 880px;
  margin: 12px 0 6px 0;
  font-size: 1.02rem;
  line-height: 1.75;
  color: rgba(21, 21, 27, 0.9);
  text-align: left;
}

.section-intro {
  margin-top: 4px;
  margin-bottom: 18px;
  font-size: 0.96rem;
  color: rgba(21, 21, 27, 0.7);
}

.text-accent {
  color: var(--crimson);
  font-weight: 600;
}

.text-link {
  color: #000007;
  border-bottom: 1px solid rgba(0, 0, 7, 0.22);
}

.text-link:hover {
  color: #000007;
  border-bottom-color: rgba(0, 0, 7, 0.5);
}

.card-details {
  display: block;
  margin-top: 20px;
  border-radius: 12px;
  border: 1px solid #dedfe7;
  background: #f7f7fb;
}

.card-details summary {
  list-style: none;
  cursor: pointer;

  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;

  padding: 12px 16px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;

  color: rgba(21, 21, 27, 0.78);
  background: #f0f0f7;
}

.card-details summary::-webkit-details-marker {
  display: none;
}

.card-details summary span {
  justify-self: flex-start;
}

.card-details summary::after {
  content: "▸";
  font-size: 0.9rem;
  padding-left: 8px;
  color: rgba(21, 21, 27, 0.5);
}

.card-details[open] summary::after {
  content: "▾";
}

.card-details pre {
  margin: 0;
  padding: 16px 18px 18px;

  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.84rem;
  line-height: 1.6;
  color: rgba(18, 18, 25, 0.94);
  text-align: left;

  background: #fdfdff;
  border-top: 1px solid #dedfe7;
  overflow-x: auto;
}

.tag-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.tag-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 2px 8px;
  align-items: center;

  padding: 12px 12px;
  border-radius: 12px;

  background: #fdfdff;
  border: 1px solid #e1e2eb;
}

.tag-icon {
  grid-row: 1 / span 2;
  font-size: 1.1rem;
  align-self: start;
}

.tag-text-main {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.tag-text-sub {
  font-size: 0.86rem;
  color: rgba(21, 21, 27, 0.7);
}

@media (max-width: 900px) {
  .card-container {
    padding: 32px 22px 36px;
  }

  .tag-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .card-section {
    padding: 22px 18px 24px;
  }

  .card-section::before {
    inset: 12px 12px;
  }

  .card-title {
    font-size: 2rem;
  }
}
</style>