What are the hardware requirements for Leo Hessianai 13B Chat Bilingual?

Leo Hessianai 13B Chat Bilingual requires approximately 26 GB of VRAM and supports a context window of 8K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Leo Hessianai 13B Chat Bilingual and how large is it?

Leo Hessianai 13B Chat Bilingual is developed by LeoLM, a model with 13b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Leo Hessianai 13B Chat Bilingual?

Leo Hessianai 13B Chat Bilingual is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Leo Hessianai 13B Chat Bilingual by LeoLM — VRAM 26GB, 8K context

Name: Leo Hessianai 13B Chat Bilingual
Author: LeoLM

Leo Hessianai 13B Chat Bilingual is an open-source language model by LeoLM. Features: 13b LLM, VRAM: 26GB, Context: 8K, Instruction-Based, LLM Explorer Score: 0.09.

Custom code Dataset:bjoernp/oasst25-08-23-... Dataset:freedomintelligence/al... Dataset:freedomintelligence/ev... Dataset:garage-baind/open-plat... Dataset:leolm/german poems Dataset:leolm/german songs Dataset:leolm/openschnabeltier Dataset:openassistant/oasst-de Dataset:wizardlm/wizardlm evol... De En Endpoints compatible Instruct Llama Pytorch Region:us Sharded

Model Card on HF 🤗: https://huggingface.co/LeoLM/leo-hessianai-13b-chat-bilingual

Leo Hessianai 13B Chat Bilingual Benchmarks

LLME Score: 0.09232

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

What is the LLM Explorer Rank (Score)

Leo Hessianai 13B Chat Bilingual (LeoLM/leo-hessianai-13b-chat-bilingual)

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Leo Hessianai 13B Chat Bilingual Parameters and Internals

Model Type

Causal decoder-only transformer language model

Additional Notes

The model is built on the foundation model `LeoLM/leo-hessianai-13b` and finetuned on a selection of German translated instruction datasets and their English counterparts.

Supported Languages

en (bilingual proficiency), de (native proficiency)

Training Details

Data Sources:

LeoLM/OpenSchnabeltier, OpenAssistant/OASST-DE, FreedomIntelligence/alpaca-gpt4-deutsch, FreedomIntelligence/evol-instruct-deutsch, LeoLM/German_Poems, LeoLM/German_Songs, garage-bAInd/Open-Platypus, WizardLM/WizardLM_evol_instruct_70k, bjoernp/oasst25-08-23-filtered

Data Volume:

115862397 tokens total

Methodology:

Finetuned for conversational tasks in English and German

Context Length:

8192

Hardware Used:

Supercomputer 42 at HessianAI

Model Architecture:

Transformer

Responsible Ai Considerations

Fairness:

The model has been tested in English and German; it may produce inaccurate or biased responses.

Mitigation Strategies:

Safety testing and tuning before deployment.

Input Output

Input Format:

Prompt dialogue template (ChatML format)

Accepted Modalities:

text

Output Format:

Generated text response

Performance Tips:

Use flash-attention2 for faster inference.

LLM Name	Leo Hessianai 13B Chat Bilingual
Repository 🤗	https://huggingface.co/LeoLM/leo-hessianai-13b-chat-bilingual
Model Size	13b
Required VRAM	26 GB
Updated	2026-04-21
Maintainer	LeoLM
Model Type	llama
Instruction-Based	Yes
Model Files	9.9 GB: 1-of-3 9.9 GB: 2-of-3 6.2 GB: 3-of-3
Supported Languages	en de
Model Architecture	LlamaForCausalLM
Context Length	8192
Model Max Length	8192
Transformers Version	4.33.1
Tokenizer Class	LlamaTokenizer
Beginning of Sentence Token	<s>
End of Sentence Token	</s>
Unk Token	<unk>
Vocabulary Size	32128
Torch Data Type	float16

Quantized Models of the Leo Hessianai 13B Chat Bilingual

Model	Likes	Downloads	VRAM
...sianai 13B Chat Bilingual GGUF	7	347	5 GB
...sianai 13B Chat Bilingual GPTQ	4	15	7 GB
...ssianai 13B Chat Bilingual AWQ	1	9	7 GB

Best Alternatives to Leo Hessianai 13B Chat Bilingual

Best Alternatives	Context / RAM	Downloads	Likes
NexusRaven V2 13B	16K / 26 GB	80	470
CodeLlama 13B Instruct Hf	16K / 26 GB	5282	159
CodeLlama 13B MORepair	16K / 26 GB	12	2
CodeLlama 13B Instruct Hf	16K / 26 GB	234	27
TableLLM 13B	16K / 26 GB	306	32
NexusRaven 13B	16K / 26 GB	17	105
Panda Coder 13B	16K / 26 GB	20	14
... Llama 2 13B Instruct Text2sql	16K / 26 GB	42	28
Gen Sim	16K / 0.3 GB	8	3
Llama 3 13B Instruct Ft	8K / 26.1 GB	10	2

Note: green Score (e.g. "73.2") means that the model is better than LeoLM/leo-hessianai-13b-chat-bilingual.

Rank the Leo Hessianai 13B Chat Bilingual 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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Leo Hessianai 13B Chat Bilingual by LeoLM