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Model: h2oai/h2o-danube3-500m-chat-GGUF Source: Original Platform
2026-07-17 17:26:11 +08:00
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+---
+language:
+- en
+library_name: transformers
+license: apache-2.0
+tags:
+- gpt
+- llm
+- large language model
+- h2o-llmstudio
+thumbnail: >-
+  https://h2o.ai/etc.clientlibs/h2o/clientlibs/clientlib-site/resources/images/favicon.ico
+pipeline_tag: text-generation
+quantized_by: h2oai
+---
+
+# h2o-danube3-500m-chat-GGUF
+- Model creator: [H2O.ai](https://huggingface.co/h2oai)
+- Original model: [h2oai/h2o-danube3-500m-chat](https://huggingface.co/h2oai/h2o-danube3-500m-chat)
+
+## Description
+
+This repo contains GGUF format model files for [h2o-danube3-500m-chat](https://huggingface.co/h2oai/h2o-danube3-500m-chat) quantized using [llama.cpp](https://github.com/ggerganov/llama.cpp/) framework.
+
+Table below summarizes different quantized versions of [h2o-danube3-500m-chat](https://huggingface.co/h2oai/h2o-danube3-500m-chat). It shows the trade-off between size, speed and quality of the models.
+
+
+| Name                             | Quant method                      | Model size | MT-Bench AVG | Perplexity | Tokens per second |
+|:----------------------------------|:----------------------------------:|:----------:|:------------:|:------------:|:-------------------:|
+| [h2o-danube3-500m-chat-F16.gguf](https://huggingface.co/h2oai/h2o-danube3-500m-chat-GGUF/blob/main/h2o-danube3-500m-chat-F16.gguf)   | F16                              |    1.03 GB   |     3.34     |    9.46    |       1870        |
+| [h2o-danube3-500m-chat-Q8_0.gguf](https://huggingface.co/h2oai/h2o-danube3-500m-chat-GGUF/blob/main/h2o-danube3-500m-chat-Q8_0.gguf)   | Q8_0                              |    0.55 GB   |     3.76     |    9.46    |       2144        |
+| [h2o-danube3-500m-chat-Q6_K.gguf](https://huggingface.co/h2oai/h2o-danube3-500m-chat-GGUF/blob/main/h2o-danube3-500m-chat-Q6_K.gguf)   | Q6_K                              |  0.42 GB   |     3.77     |    9.46    |       2418        |
+| [h2o-danube3-500m-chat-Q5_K_M.gguf](https://huggingface.co/h2oai/h2o-danube3-500m-chat-GGUF/blob/main/h2o-danube3-500m-chat-Q5_K_M.gguf) | Q5_K_M                            |     0.37 GB   |     3.20     |    9.55    |       2430        |
+| [h2o-danube3-500m-chat-Q4_K_M.gguf](https://huggingface.co/h2oai/h2o-danube3-500m-chat-GGUF/blob/main/h2o-danube3-500m-chat-Q4_K_M.gguf) | Q4_K_M |  0.32 GB   |     3.16     |    9.96    |       2427        |
+
+Columns in the table are:
+* Name -- model name and link
+* Quant method -- quantization method
+* Model size -- size of the model in gigabytes
+* MT-Bench AVG -- [MT-Bench](https://arxiv.org/abs/2306.05685) benchmark score. The score is from 1 to 10, the higher, the better
+* Perplexity -- perplexity metric on WikiText-2 dataset. It's reported in a perplexity test from llama.cpp. The lower, the better
+* Tokens per second -- generation speed in tokens per second, as reported in a perplexity test from llama.cpp. The higher, the better. Speed tests are done on a single H100 GPU
+
+
+## Prompt template
+```
+<|prompt|>Why is drinking water so healthy?</s><|answer|>
+```