Update src_core.py

Author: nik9anup

src_core.py

@@ -87,9 +87,9 @@
 go_codes_out = extract_relevant_part.get_relevant_part(go_code_in, parser)
 
 # Initialize tokenizer and models
-tokenizer = Anthropic().tokenizer
-llm = Anthropic(model="claude-3-haiku-20240307")
-#llm = Gemini(model="models/gemini-pro")
+#tokenizer = Anthropic().tokenizer
+#llm = Anthropic(model="claude-3-haiku-20240307")
+llm = Gemini(model="models/gemini-pro")
 embed_model = GeminiEmbedding(model_name="models/text-embedding-004")
 
 # Initialize vector store and index