Update tools.py

tools.py

@@ -9,6 +9,11 @@ import serpapi
 
 load_dotenv()
 
+os.environ["HF_HOME"] = "/tmp/huggingface"
+os.environ["TRANSFORMERS_CACHE"] = "/tmp/huggingface/transformers"
+os.environ["HF_DATASETS_CACHE"] = "/tmp/huggingface/datasets"
+
+
 # LLM (Groq + LLaMA3)
 llm = ChatOpenAI(
     model="llama3-8b-8192",