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H2o Danube3 500M Chat by h2oai

By h2oai · 56465 downloads
HF Repo ↗ Copy URL

H2o Danube3 500M Chat is an open-source language model by h2oai. Features: 500m LLM, VRAM: 1GB, Context: 8K, License: apache-2.0, LLM Explorer Score: 0.2.

  Arxiv:2407.09276   Conversational   En   Endpoints compatible   Gpt   H2o-llmstudio   Llama   Onnx   Region:us   Safetensors
Model Card on HF 🤗: https://huggingface.co/h2oai/h2o-danube3-500m-chat 

H2o Danube3 500M Chat Parameters and Internals

Model Type 
text-generation
Use Cases 
Areas:
research, commercial applications
Applications:
chatbots
Limitations:
May produce biased or offensive content, Not suitable for critical decision making
Training Details 
Methodology:
Fine-tuning
Context Length:
8192
Model Architecture:
LlamaForCausalLM
Input Output 
Input Format:
Messages in a chat format
Accepted Modalities:
text
Output Format:
Generated text
LLM NameH2o Danube3 500M Chat
Repository 🤗https://huggingface.co/h2oai/h2o-danube3-500m-chat 
Model Size500m
Required VRAM1 GB
Updated2026-08-01
Maintainerh2oai
Model Typellama
Model Files  1.0 GB
Supported Languagesen
Model ArchitectureLlamaForCausalLM
Licenseapache-2.0
Context Length8192
Model Max Length8192
Transformers Version4.42.3
Tokenizer ClassLlamaTokenizer
Padding Token<unk>
Vocabulary Size32000
Torch Data Typebfloat16

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Note: green Score (e.g. "73.2") means that the model is better than h2oai/h2o-danube3-500m-chat.