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Astral-Noctra-12B
Vortex5/Astral-Noctra-12B
Astral-Noctra-12B is a text generation model from Vortex5. Use it when you need the model to write or continue text. It is set up for transformers.
All-time downloads
352
Public
Parameters
12.2B
24.5 GB on disk
Likes
3
Public
Repo makeup
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.safetensors24.5 GB · 100%
At a glance
- Task
- Text Generation
- Library
- transformers
- Model type
- mistral
- Access
- Public
- Created
- Jan 12, 2026
- Updated
- Jan 14, 2026
- SHA
- c936f1c7
Try a prompt
Base models
Model card
From the Hugging Face model README
<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>
- Task
- Text Generation
- Library
- transformers
- Type
- mistral
- Created
- Jan 12, 2026
- Updated
- Jan 14, 2026