Update cfg.py

cfg.py

@@ -7,6 +7,12 @@ from buster.tokenizers import GPTTokenizer
 from buster.validators import Validator
 from buster.llm_utils import get_openai_embedding_constructor
 
+# kwargs to pass to OpenAI client
+client_kwargs = {
+    "timeout": 20,
+    "max_retries": 3,
+}
+
 embedding_fn = get_openai_embedding_constructor(client_kwargs=client_kwargs)
 
 buster_cfg = BusterConfig(