add flag to suppress litellm logs in dspy.LM (#1768)

* add flag to suppress litellm logs in dspy.LM

* add suppress flag to dspy.configure

Author: arnavsinghvi11

dsp/utils/settings.py

@@ -24,6 +24,7 @@
     experimental=False,
     backoff_time=10,
     callbacks=[],
+    suppress_debug_info=True,
 )
 
 

dspy/clients/lm.py

@@ -6,7 +6,7 @@
 from concurrent.futures import ThreadPoolExecutor
 from datetime import datetime
 from typing import Any, Dict, List, Literal, Optional
-
+import dspy
 import litellm
 import ujson
 
@@ -61,6 +61,9 @@ def __init__(
         self.callbacks = callbacks or []
         self.num_retries = num_retries
 
+        #turned off by default to avoid LiteLLM logging during every LM call
+        litellm.suppress_debug_info = dspy.settings.suppress_debug_info
+
         # TODO: Arbitrary model strings could include the substring "o1-". We
         # should find a more robust way to check for the "o1-" family models.
         if "o1-" in model: