---
base_model: stabilityai/stablelm-2-zephyr-1_6b
license: other
model_creator: stabilityai
model_name: StableLM 2 Zephyr 1.6B
pipeline_tag: text-generation
quantized_by: Second State Inc.
datasets:
- HuggingFaceH4/ultrachat_200k
- allenai/ultrafeedback_binarized_cleaned
- meta-math/MetaMathQA
- WizardLM/WizardLM_evol_instruct_V2_196k
- openchat/openchat_sharegpt4_dataset
- LDJnr/Capybara
- Intel/orca_dpo_pairs
- hkust-nlp/deita-10k-v0
language:
- en
tags:
- causal-lm
---

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# StableLM-2-Zephyr-1.6B-GGUF

## Original Model

[stabilityai/stablelm-2-zephyr-1_6b](https://huggingface.co/stabilityai/stablelm-2-zephyr-1_6b)

## Run with LlamaEdge

- LlamaEdge version: [v0.2.9](https://github.com/LlamaEdge/LlamaEdge/releases/tag/0.2.9) and above

- Prompt template

  - Prompt type: `stablelm-zephyr`

  - Prompt string

    ```text
    <|user|>
    {prompt}<|endoftext|>
    <|assistant|>
    ```

  - Reverse prompt: `<|endoftext|>`

- Context size: `2048`

- Run as LlamaEdge service

  ```bash
  wasmedge --dir .:. --nn-preload default:GGML:AUTO:stablelm-2-zephyr-1_6b-Q5_K_M.gguf llama-api-server.wasm -p stablelm-zephyr -r '<|endoftext|>' -c 1024
  ```

- Run as LlamaEdge command app

  ```bash
  wasmedge --dir .:. --nn-preload default:GGML:AUTO:stablelm-2-zephyr-1_6b-Q5_K_M.gguf llama-chat.wasm -p stablelm-zephyr -r '<|endoftext|>' --temp 0.5 -c 1024
  ```

## Quantized GGUF Models

| Name | Quant method | Bits | Size | Use case |
| ---- | ---- | ---- | ---- | ----- |
| [stablelm-2-zephyr-1_6b-Q2_K.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q2_K.gguf)     | Q2_K   | 2 | 694 MB| smallest, significant quality loss - not recommended for most purposes |
| [stablelm-2-zephyr-1_6b-Q3_K_L.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q3_K_L.gguf) | Q3_K_L | 3 | 915 MB| small, substantial quality loss |
| [stablelm-2-zephyr-1_6b-Q3_K_M.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q3_K_M.gguf) | Q3_K_M | 3 | 858 MB| very small, high quality loss |
| [stablelm-2-zephyr-1_6b-Q3_K_S.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q3_K_S.gguf) | Q3_K_S | 3 | 792 MB| very small, high quality loss |
| [stablelm-2-zephyr-1_6b-Q4_0.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q4_0.gguf)     | Q4_0   | 4 | 983 MB| legacy; small, very high quality loss - prefer using Q3_K_M |
| [stablelm-2-zephyr-1_6b-Q4_K_M.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q4_K_M.gguf) | Q4_K_M | 4 | 1.03 GB| medium, balanced quality - recommended |
| [stablelm-2-zephyr-1_6b-Q4_K_S.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q4_K_S.gguf) | Q4_K_S | 4 | 989 MB| small, greater quality loss |
| [stablelm-2-zephyr-1_6b-Q5_0.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q5_0.gguf)     | Q5_0   | 5 | 1.16 GB| legacy; medium, balanced quality - prefer using Q4_K_M |
| [stablelm-2-zephyr-1_6b-Q5_K_M.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q5_K_M.gguf) | Q5_K_M | 5 | 1.19 GB| large, very low quality loss - recommended |
| [stablelm-2-zephyr-1_6b-Q5_K_S.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q5_K_S.gguf) | Q5_K_S | 5 | 1.16 GB| large, low quality loss - recommended |
| [stablelm-2-zephyr-1_6b-Q6_K.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q6_K.gguf)     | Q6_K   | 6 | 1.35 GB| very large, extremely low quality loss |
| [stablelm-2-zephyr-1_6b-Q8_0.gguf](https://huggingface.co/second-state/stablelm-2-zephyr-1.6b-GGUF/blob/main/stablelm-2-zephyr-1_6b-Q8_0.gguf)     | Q8_0   | 8 | 1.75 GB| very large, extremely low quality loss - not recommended |