Use new model

app.py

@@ -1,8 +1,9 @@
 import gradio as gr
 from llm_rs import AutoModel,SessionConfig,GenerationConfig,Precision
 
-repo_name = "rustformers/mpt-7b-ggml"
-file_name = "mpt-7b-instruct-q5_1-ggjt.bin"
+# https://huggingface.co/TheBloke/open-llama-13b-open-instruct-GGML/blob/main/open-llama-13b-open-instruct.ggmlv3.q8_0.bin
+repo_name = "TheBloke/open-llama-13b-open-instruct-GGML"
+file_name = "open-llama-13b-open-instruct.ggmlv3.q8_0.bin"
 
 examples = [
     "Write a travel blog about a 3-day trip to Thailand.",