Add a new opcode for top level langchain runs

Author: colin-sentry

sentry_sdk/consts.py

@@ -342,6 +342,7 @@ class OP:
     MIDDLEWARE_STARLITE_SEND = "middleware.starlite.send"
     OPENAI_CHAT_COMPLETIONS_CREATE = "ai.chat_completions.create.openai"
     OPENAI_EMBEDDINGS_CREATE = "ai.embeddings.create.openai"
+    LANGCHAIN_PIPELINE = "ai.pipeline.langchain"
     LANGCHAIN_RUN = "ai.run.langchain"
     LANGCHAIN_TOOL = "ai.tool.langchain"
     LANGCHAIN_AGENT = "ai.agent.langchain"

sentry_sdk/integrations/langchain.py

@@ -275,7 +275,11 @@ def on_chain_start(self, serialized, inputs, *, run_id, **kwargs):
             span = self._create_span(
                 run_id,
                 kwargs.get("parent_run_id"),
-                op=OP.LANGCHAIN_RUN,
+                op=(
+                    OP.LANGCHAIN_RUN
+                    if kwargs.get("parent_run_id") is not None
+                    else OP.LANGCHAIN_PIPELINE
+                ),
                 description=kwargs.get("name") or "Chain execution",
             )
             metadata = kwargs.get("metadata")