Update Dockerfile

Dockerfile

@@ -18,7 +18,7 @@ RUN pip install  fastapi uvicorn llama-cpp-python pydantic
 
 # Download the model using Hugging Face CLI
 RUN pip install  huggingface_hub \
-    && huggingface-cli download microsoft/Phi-3-mini-4k-instruct-gguf Phi-3-mini-4k-instruct-q4.gguf --local-dir . --local-dir-use-symlinks False
+    && huggingface-cli download legraphista/Qwen2-1.5B-Instruct-IMat-GGUF Qwen2-1.5B-Instruct.IQ3_M.gguf --local-dir . --local-dir-use-symlinks False
 
 # Make port 8000 available to the world outside this container
 EXPOSE 8000