diff --git a/libs/community/langchain_community/callbacks/openai_info.py b/libs/community/langchain_community/callbacks/openai_info.py
index d18059c119..c6f8262285 100644
--- a/libs/community/langchain_community/callbacks/openai_info.py
+++ b/libs/community/langchain_community/callbacks/openai_info.py
@@ -25,7 +25,10 @@ MODEL_COST_PER_1K_TOKENS = {
     "gpt-4-vision-preview-completion": 0.03,
     "gpt-4-1106-preview-completion": 0.03,
     # GPT-3.5 input
+    # gpt-3.5-turbo points at gpt-3.5-turbo-0613 until Feb 16, 2024.
+    # Switches to gpt-3.5-turbo-0125 after.
     "gpt-3.5-turbo": 0.0015,
+    "gpt-3.5-turbo-0125": 0.0005,
     "gpt-3.5-turbo-0301": 0.0015,
     "gpt-3.5-turbo-0613": 0.0015,
     "gpt-3.5-turbo-1106": 0.001,
@@ -33,7 +36,10 @@ MODEL_COST_PER_1K_TOKENS = {
     "gpt-3.5-turbo-16k": 0.003,
     "gpt-3.5-turbo-16k-0613": 0.003,
     # GPT-3.5 output
+    # gpt-3.5-turbo points at gpt-3.5-turbo-0613 until Feb 16, 2024.
+    # Switches to gpt-3.5-turbo-0125 after.
     "gpt-3.5-turbo-completion": 0.002,
+    "gpt-3.5-turbo-0125-completion": 0.0015,
     "gpt-3.5-turbo-0301-completion": 0.002,
     "gpt-3.5-turbo-0613-completion": 0.002,
     "gpt-3.5-turbo-1106-completion": 0.002,