diff --git a/libs/core/langchain_core/output_parsers/__init__.py b/libs/core/langchain_core/output_parsers/__init__.py
index e896193cc15d8..7a75c66772938 100644
--- a/libs/core/langchain_core/output_parsers/__init__.py
+++ b/libs/core/langchain_core/output_parsers/__init__.py
@@ -24,6 +24,11 @@
     MarkdownListOutputParser,
     NumberedListOutputParser,
 )
+from langchain_core.output_parsers.openai_tools import (
+    JsonOutputKeyToolsParser,
+    JsonOutputToolsParser,
+    PydanticToolsParser,
+)
 from langchain_core.output_parsers.pydantic import PydanticOutputParser
 from langchain_core.output_parsers.string import StrOutputParser
 from langchain_core.output_parsers.transform import (
@@ -47,4 +52,7 @@
     "XMLOutputParser",
     "JsonOutputParser",
     "PydanticOutputParser",
+    "JsonOutputToolsParser",
+    "JsonOutputKeyToolsParser",
+    "PydanticToolsParser",
 ]
diff --git a/libs/core/langchain_core/output_parsers/openai_tools.py b/libs/core/langchain_core/output_parsers/openai_tools.py
index f79bac5e28369..370afe2195ac8 100644
--- a/libs/core/langchain_core/output_parsers/openai_tools.py
+++ b/libs/core/langchain_core/output_parsers/openai_tools.py
@@ -5,7 +5,7 @@
 
 from langchain_core.exceptions import OutputParserException
 from langchain_core.messages import AIMessage, InvalidToolCall
-from langchain_core.output_parsers import BaseCumulativeTransformOutputParser
+from langchain_core.output_parsers.transform import BaseCumulativeTransformOutputParser
 from langchain_core.outputs import ChatGeneration, Generation
 from langchain_core.pydantic_v1 import BaseModel, ValidationError
 from langchain_core.utils.json import parse_partial_json
diff --git a/libs/core/tests/unit_tests/output_parsers/test_imports.py b/libs/core/tests/unit_tests/output_parsers/test_imports.py
index fb164d41403c3..40478bf75590e 100644
--- a/libs/core/tests/unit_tests/output_parsers/test_imports.py
+++ b/libs/core/tests/unit_tests/output_parsers/test_imports.py
@@ -15,6 +15,9 @@
     "XMLOutputParser",
     "JsonOutputParser",
     "PydanticOutputParser",
+    "JsonOutputToolsParser",
+    "JsonOutputKeyToolsParser",
+    "PydanticToolsParser",
 ]