Update app.py

app.py

@@ -14,7 +14,7 @@ from langchain_groq import ChatGroq
 from langchain.prompts import PromptTemplate
 
 # Initialize environment variables
-GROQ_API_KEY = "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"
+GROQ_API_KEY = "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"
 TEMP_DIR = "temp_uploads"
 VECTOR_DIR = "vector_stores"
 
@@ -37,7 +37,7 @@ class DocumentChat:
         # Initialize LLM
         self.llm = ChatGroq(
             api_key=GROQ_API_KEY,
-            model_name="mixtral-8x7b-32768",
+            model_name="deepseek-r1-distill-llama-70b",
             temperature=0.7,
         )