Arcanum 12B by Xclbr7

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Arcanum 12B is an open-source language model by Xclbr7. Features: 12b LLM, VRAM: 24.5GB, Context: 1000K, License: mit, Merged, LLM Explorer Score: 0.21.

  Merged Model   Endpoints compatible   Mistral   Model-index   Region:us   Safetensors   Sharded   Tensorflow

Arcanum 12B Benchmarks

nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

Arcanum 12B Parameters and Internals

Model Type 
Causal Language Model
Use Cases 
Primary Use Cases:
Conversation with different personas
Additional Notes 
Arcanum-12b is a merged large language model combining TheDrummer/Rocinante-12B-v1.1 and MarinaraSpaghetti/NemoMix-Unleashed-12B.
Supported Languages 
English (primarily)
Training Details 
Methodology:
The model was created by merging two existing 12B models using a novel merging technique.
Model Architecture:
Transformer-based language model
Responsible Ai Considerations 
Mitigation Strategies:
Model may inherit biases and limitations from parent models. Users should be aware of potential biases.
LLM NameArcanum 12B
Repository 🤗https://huggingface.co/Xclbr7/Arcanum-12b 
Merged ModelYes
Model Size12b
Required VRAM24.5 GB
Updated2026-05-19
MaintainerXclbr7
Model Typemistral
Model Files  4.9 GB: 1-of-5   4.9 GB: 2-of-5   4.9 GB: 3-of-5   4.9 GB: 4-of-5   4.9 GB: 5-of-5
Model ArchitectureMistralForCausalLM
Licensemit
Context Length1024000
Model Max Length1024000
Transformers Version4.44.2
Tokenizer ClassPreTrainedTokenizerFast
Vocabulary Size131072
Torch Data Typefloat16

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Note: green Score (e.g. "73.2") means that the model is better than Xclbr7/Arcanum-12b.

Rank the Arcanum 12B Capabilities

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Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

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Release v20260328a