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Nethena 20B by NeverSleep

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  Autotrain compatible   Endpoints compatible   Llama   Region:us   Safetensors   Sharded   Tensorflow
Model Card on HF 🤗: https://huggingface.co/NeverSleep/Nethena-20B 

Nethena 20B Benchmarks

LLME Score: 0.13689
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
Nethena 20B (NeverSleep/Nethena-20B)
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Nethena 20B Parameters and Internals

Model Type 
text generation
Use Cases 
Areas:
Research, Commercial applications
Primary Use Cases:
Role-playing (RP), Extended Role-playing (ERP), general use
Additional Notes 
The model combines the strengths of Echidna v0.3, Athena v3, and Nete models.
Input Output 
Input Format:
Alpaca
Accepted Modalities:
text
Output Format:
text
Performance Tips:
No specific settings recommended yet, users are encouraged to suggest settings in the community tab.
LLM NameNethena 20B
Repository 🤗https://huggingface.co/NeverSleep/Nethena-20B 
Model Size20b
Required VRAM39.9 GB
Updated2025-08-23
MaintainerNeverSleep
Model Typellama
Model Files  9.9 GB: 1-of-5   10.0 GB: 2-of-5   10.0 GB: 3-of-5   9.9 GB: 4-of-5   0.1 GB: 5-of-5
Model ArchitectureLlamaForCausalLM
Licensecc-by-nc-4.0
Context Length4096
Model Max Length4096
Transformers Version4.35.0.dev0
Tokenizer ClassLlamaTokenizer
Padding Token[PAD]
Vocabulary Size32000
Torch Data Typefloat16

Quantized Models of the Nethena 20B

Model
Likes
Downloads
VRAM
Nethena 20B GGUF7468 GB
Nethena 20B GPTQ71810 GB
Nethena 20B AWQ21610 GB

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Bagel 20B V04 Llama32K / 39.6 GB197
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Internlm2 Limarp Chat 20B32K / 39.6 GB63
Note: green Score (e.g. "73.2") means that the model is better than NeverSleep/Nethena-20B.

Rank the Nethena 20B Capabilities

🆘 Have you tried this model? Rate its performance. This feedback would greatly assist ML community in identifying the most suitable model for their needs. Your contribution really does make a difference! 🌟

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 v20241124
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