diff --git a/sentry_sdk/integrations/langchain.py b/sentry_sdk/integrations/langchain.py
index 91bb70f550..eaff4bec1d 100644
--- a/sentry_sdk/integrations/langchain.py
+++ b/sentry_sdk/integrations/langchain.py
@@ -44,7 +44,6 @@
 
 
 try:
-    from langchain_core.agents import AgentFinish
     from langchain_core.callbacks import (
         BaseCallbackHandler,
         BaseCallbackManager,
@@ -618,26 +617,6 @@ def on_chat_model_error(
         """Run when Chat Model errors."""
         self._handle_error(run_id, error)
 
-    def on_agent_finish(
-        self: "SentryLangchainCallback",
-        finish: "AgentFinish",
-        *,
-        run_id: "UUID",
-        **kwargs: "Any",
-    ) -> "Any":
-        with capture_internal_exceptions():
-            if not run_id or run_id not in self.span_map:
-                return
-
-            span = self.span_map[run_id]
-
-            if should_send_default_pii() and self.include_prompts:
-                set_data_normalized(
-                    span, SPANDATA.GEN_AI_RESPONSE_TEXT, finish.return_values.items()
-                )
-
-            self._exit_span(span, run_id)
-
     def on_tool_start(
         self: "SentryLangchainCallback",
         serialized: "Dict[str, Any]",