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Qwen1.5-1.8B-Chat-GGUF

Original Model

Qwen/Qwen1.5-1.8B-Chat

Run with LlamaEdge

• LlamaEdge version: v0.2.15 and above

• Prompt template

  • Prompt type: chatml

  • Prompt string

    <|im_start|>system
    {system_message}<|im_end|>
    <|im_start|>user
    {prompt}<|im_end|>
    <|im_start|>assistant
    

• Context size: 2048

• Run as LlamaEdge service

  wasmedge --dir .:. --nn-preload default:GGML:AUTO:Qwen1.5-1.8B-Chat-Q5_K_M.gguf llama-api-server.wasm -p chatml
  

• Run as LlamaEdge command app

  wasmedge --dir .:. --nn-preload default:GGML:AUTO:Qwen1.5-1.8B-Chat-Q5_K_M.gguf llama-chat.wasm -p chatml
  

Quantized GGUF Models

Name	Quant method	Bits	Size	Use case
Qwen1.5-1.8B-Chat-Q2_K.gguf	Q2_K	2	863 MB	smallest, significant quality loss - not recommended for most purposes
Qwen1.5-1.8B-Chat-Q3_K_L.gguf	Q3_K_L	3	1.06 GB	small, substantial quality loss
Qwen1.5-1.8B-Chat-Q3_K_M.gguf	Q3_K_M	3	1.02 GB	very small, high quality loss
Qwen1.5-1.8B-Chat-Q3_K_S.gguf	Q3_K_S	3	970 MB	very small, high quality loss
Qwen1.5-1.8B-Chat-Q4_0.gguf	Q4_0	4	1.12 GB	legacy; small, very high quality loss - prefer using Q3_K_M
Qwen1.5-1.8B-Chat-Q4_K_M.gguf	Q4_K_M	4	1.22 GB	medium, balanced quality - recommended
Qwen1.5-1.8B-Chat-Q4_K_S.gguf	Q4_K_S	4	1.16 GB	small, greater quality loss
Qwen1.5-1.8B-Chat-Q5_0.gguf	Q5_0	5	1.31 GB	legacy; medium, balanced quality - prefer using Q4_K_M
Qwen1.5-1.8B-Chat-Q5_K_M.gguf	Q5_K_M	5	1.38 GB	large, very low quality loss - recommended
Qwen1.5-1.8B-Chat-Q5_K_S.gguf	Q5_K_S	5	1.33 GB	large, low quality loss - recommended
Qwen1.5-1.8B-Chat-Q6_K.gguf	Q6_K	6	1.58 GB	very large, extremely low quality loss
Qwen1.5-1.8B-Chat-Q8_0.gguf	Q8_0	8	1.96 GB	very large, extremely low quality loss - not recommended