---
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: bartowski
---
## Llamacpp Quantizations of h2o-danube2-1.8b-chat
Using llama.cpp release b2589 for quantization.
Original model: https://huggingface.co/h2oai/h2o-danube2-1.8b-chat
Download a file (not the whole branch) from below:
| Filename | Quant type | File Size | Description |
| -------- | ---------- | --------- | ----------- |
| [h2o-danube2-1.8b-chat-Q8_0.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q8_0.gguf) | Q8_0 | 1.94GB | Extremely high quality, generally unneeded but max available quant. |
| [h2o-danube2-1.8b-chat-Q6_K.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q6_K.gguf) | Q6_K | 1.50GB | Very high quality, near perfect, *recommended*. |
| [h2o-danube2-1.8b-chat-Q5_K_M.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q5_K_M.gguf) | Q5_K_M | 1.30GB | High quality, very usable. |
| [h2o-danube2-1.8b-chat-Q5_K_S.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q5_K_S.gguf) | Q5_K_S | 1.27GB | High quality, very usable. |
| [h2o-danube2-1.8b-chat-Q5_0.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q5_0.gguf) | Q5_0 | 1.27GB | High quality, older format, generally not recommended. |
| [h2o-danube2-1.8b-chat-Q4_K_M.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q4_K_M.gguf) | Q4_K_M | 1.11GB | Good quality, uses about 4.83 bits per weight. |
| [h2o-danube2-1.8b-chat-Q4_K_S.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q4_K_S.gguf) | Q4_K_S | 1.05GB | Slightly lower quality with small space savings. |
| [h2o-danube2-1.8b-chat-IQ4_NL.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-IQ4_NL.gguf) | IQ4_NL | 1.06GB | Decent quality, similar to Q4_K_S, new method of quanting, |
| [h2o-danube2-1.8b-chat-IQ4_XS.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-IQ4_XS.gguf) | IQ4_XS | 1.01GB | Decent quality, new method with similar performance to Q4. |
| [h2o-danube2-1.8b-chat-Q4_0.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q4_0.gguf) | Q4_0 | 1.05GB | Decent quality, older format, generally not recommended. |
| [h2o-danube2-1.8b-chat-Q3_K_L.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q3_K_L.gguf) | Q3_K_L | .98GB | Lower quality but usable, good for low RAM availability. |
| [h2o-danube2-1.8b-chat-Q3_K_M.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q3_K_M.gguf) | Q3_K_M | .90GB | Even lower quality. |
| [h2o-danube2-1.8b-chat-IQ3_M.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-IQ3_M.gguf) | IQ3_M | .85GB | Medium-low quality, new method with decent performance. |
| [h2o-danube2-1.8b-chat-IQ3_S.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-IQ3_S.gguf) | IQ3_S | .82GB | Lower quality, new method with decent performance, recommended over Q3 quants. |
| [h2o-danube2-1.8b-chat-Q3_K_S.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q3_K_S.gguf) | Q3_K_S | .82GB | Low quality, not recommended. |
| [h2o-danube2-1.8b-chat-Q2_K.gguf](https://huggingface.co/bartowski/h2o-danube2-1.8b-chat-GGUF/blob/main/h2o-danube2-1.8b-chat-Q2_K.gguf) | Q2_K | .71GB | Extremely low quality, *not* recommended.
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