diff --git a/.github/workflows/_release.yml b/.github/workflows/_release.yml
index 6dcbfcda110..bf0c1e0454f 100644
--- a/.github/workflows/_release.yml
+++ b/.github/workflows/_release.yml
@@ -219,11 +219,7 @@ jobs:
 
           # Replace all dashes in the package name with underscores,
           # since that's how Python imports packages with dashes in the name.
-          if [ "$PKG_NAME" == "langchain-tests" ]; then
-            IMPORT_NAME="langchain_standard_tests"
-          else
-            IMPORT_NAME="$(echo "$PKG_NAME" | sed s/-/_/g)"
-          fi
+          IMPORT_NAME="$(echo "$PKG_NAME" | sed s/-/_/g)"
 
           poetry run python -c "import $IMPORT_NAME; print(dir($IMPORT_NAME))"
 
diff --git a/docs/docs/contributing/how_to/integrations/standard_tests.ipynb b/docs/docs/contributing/how_to/integrations/standard_tests.ipynb
index c741a760773..ace79d53130 100644
--- a/docs/docs/contributing/how_to/integrations/standard_tests.ipynb
+++ b/docs/docs/contributing/how_to/integrations/standard_tests.ipynb
@@ -15,16 +15,10 @@
     "First, let's install 2 dependencies:\n",
     "\n",
     "- `langchain-core` will define the interfaces we want to import to define our custom tool.\n",
-    "- `langchain-tests==0.3.0` will provide the standard tests we want to use.\n",
+    "- `langchain-tests==0.3.2` will provide the standard tests we want to use.\n",
     "\n",
     ":::note\n",
     "\n",
-    "The `langchain-tests` package contains the module `langchain_standard_tests`. This name\n",
-    "mistmatch is due to this package historically being called `langchain_standard_tests` and\n",
-    "the name not being available on PyPi. This will either be reconciled by our \n",
-    "[PEP 541 request](https://github.com/pypi/support/issues/5062) (we welcome upvotes!), \n",
-    "or in a new release of `langchain-tests`.\n",
-    "\n",
     "Because added tests in new versions of `langchain-tests` will always break your CI/CD pipelines, we recommend pinning the \n",
     "version of `langchain-tests==0.3.0` to avoid unexpected changes.\n",
     "\n",
@@ -91,8 +85,8 @@
     "\n",
     "There are 2 namespaces in the `langchain-tests` package: \n",
     "\n",
-    "- unit tests (`langchain_standard_tests.unit_tests`): designed to be used to test the tool in isolation and without access to external services\n",
-    "- integration tests (`langchain_standard_tests.integration_tests`): designed to be used to test the tool with access to external services (in particular, the external service that the tool is designed to interact with).\n",
+    "- unit tests (`langchain_tests.unit_tests`): designed to be used to test the tool in isolation and without access to external services\n",
+    "- integration tests (`langchain_tests.integration_tests`): designed to be used to test the tool with access to external services (in particular, the external service that the tool is designed to interact with).\n",
     "\n",
     ":::note\n",
     "\n",
@@ -122,7 +116,7 @@
     "from typing import Type\n",
     "\n",
     "from langchain_parrot_link.tools import ParrotMultiplyTool\n",
-    "from langchain_standard_tests.unit_tests import ToolsUnitTests\n",
+    "from langchain_tests.unit_tests import ToolsUnitTests\n",
     "\n",
     "\n",
     "class TestParrotMultiplyToolUnit(ToolsUnitTests):\n",
@@ -156,7 +150,7 @@
     "from typing import Type\n",
     "\n",
     "from langchain_parrot_link.tools import ParrotMultiplyTool\n",
-    "from langchain_standard_tests.integration_tests import ToolsIntegrationTests\n",
+    "from langchain_tests.integration_tests import ToolsIntegrationTests\n",
     "\n",
     "\n",
     "class TestParrotMultiplyToolIntegration(ToolsIntegrationTests):\n",
@@ -217,7 +211,7 @@
     "from typing import Tuple, Type\n",
     "\n",
     "from langchain_parrot_link.chat_models import ChatParrotLink\n",
-    "from langchain_standard_tests.unit_tests import ChatModelUnitTests\n",
+    "from langchain_tests.unit_tests import ChatModelUnitTests\n",
     "\n",
     "\n",
     "class TestChatParrotLinkUnit(ChatModelUnitTests):\n",
@@ -236,7 +230,7 @@
     "from typing import Type\n",
     "\n",
     "from langchain_parrot_link.chat_models import ChatParrotLink\n",
-    "from langchain_standard_tests.integration_tests import ChatModelIntegrationTests\n",
+    "from langchain_tests.integration_tests import ChatModelIntegrationTests\n",
     "\n",
     "\n",
     "class TestChatParrotLinkIntegration(ChatModelIntegrationTests):\n",
diff --git a/libs/community/tests/integration_tests/chat_models/test_litellm_standard.py b/libs/community/tests/integration_tests/chat_models/test_litellm_standard.py
index 972617617bd..5e87e3ac8a0 100644
--- a/libs/community/tests/integration_tests/chat_models/test_litellm_standard.py
+++ b/libs/community/tests/integration_tests/chat_models/test_litellm_standard.py
@@ -4,7 +4,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_community.chat_models.litellm import ChatLiteLLM
 
diff --git a/libs/community/tests/integration_tests/chat_models/test_moonshot.py b/libs/community/tests/integration_tests/chat_models/test_moonshot.py
index 68d9f43b5d8..de4725cfa6c 100644
--- a/libs/community/tests/integration_tests/chat_models/test_moonshot.py
+++ b/libs/community/tests/integration_tests/chat_models/test_moonshot.py
@@ -4,7 +4,7 @@ from typing import Type, cast
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 from pydantic import SecretStr
 
 from langchain_community.chat_models.moonshot import MoonshotChat
diff --git a/libs/community/tests/integration_tests/storage/test_mongodb.py b/libs/community/tests/integration_tests/storage/test_mongodb.py
index 850e4f73c2b..82aa4b76057 100644
--- a/libs/community/tests/integration_tests/storage/test_mongodb.py
+++ b/libs/community/tests/integration_tests/storage/test_mongodb.py
@@ -2,7 +2,7 @@ from typing import Generator, Tuple
 
 import pytest
 from langchain_core.documents import Document
-from langchain_standard_tests.integration_tests.base_store import BaseStoreSyncTests
+from langchain_tests.integration_tests.base_store import BaseStoreSyncTests
 
 from langchain_community.storage.mongodb import MongoDBByteStore, MongoDBStore
 
diff --git a/libs/community/tests/integration_tests/vectorstores/test_aperturedb.py b/libs/community/tests/integration_tests/vectorstores/test_aperturedb.py
index 9e5f370d7d4..15d65de90b1 100644
--- a/libs/community/tests/integration_tests/vectorstores/test_aperturedb.py
+++ b/libs/community/tests/integration_tests/vectorstores/test_aperturedb.py
@@ -3,7 +3,7 @@
 import uuid
 
 import pytest
-from langchain_standard_tests.integration_tests.vectorstores import (
+from langchain_tests.integration_tests.vectorstores import (
     AsyncReadWriteTestSuite,
     ReadWriteTestSuite,
 )
diff --git a/libs/community/tests/unit_tests/chat_models/test_cloudflare_workersai.py b/libs/community/tests/unit_tests/chat_models/test_cloudflare_workersai.py
index 940616048de..0f0fabe3cd1 100644
--- a/libs/community/tests/unit_tests/chat_models/test_cloudflare_workersai.py
+++ b/libs/community/tests/unit_tests/chat_models/test_cloudflare_workersai.py
@@ -11,7 +11,7 @@ from langchain_core.messages import (
     SystemMessage,
     ToolMessage,
 )
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_community.chat_models.cloudflare_workersai import (
     ChatCloudflareWorkersAI,
diff --git a/libs/community/tests/unit_tests/chat_models/test_litellm.py b/libs/community/tests/unit_tests/chat_models/test_litellm.py
index 583c53d64bd..1d11fe5bd3f 100644
--- a/libs/community/tests/unit_tests/chat_models/test_litellm.py
+++ b/libs/community/tests/unit_tests/chat_models/test_litellm.py
@@ -4,7 +4,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_community.chat_models.litellm import ChatLiteLLM
 
diff --git a/libs/community/tests/unit_tests/vectorstores/test_inmemory.py b/libs/community/tests/unit_tests/vectorstores/test_inmemory.py
index 6facca3429b..b650cda14fd 100644
--- a/libs/community/tests/unit_tests/vectorstores/test_inmemory.py
+++ b/libs/community/tests/unit_tests/vectorstores/test_inmemory.py
@@ -3,7 +3,7 @@ from typing import Any
 
 import pytest
 from langchain_core.documents import Document
-from langchain_standard_tests.integration_tests.vectorstores import (
+from langchain_tests.integration_tests.vectorstores import (
     AsyncReadWriteTestSuite,
     ReadWriteTestSuite,
 )
diff --git a/libs/core/tests/unit_tests/indexing/test_in_memory_indexer.py b/libs/core/tests/unit_tests/indexing/test_in_memory_indexer.py
index 6ddeefc6233..58ee2514644 100644
--- a/libs/core/tests/unit_tests/indexing/test_in_memory_indexer.py
+++ b/libs/core/tests/unit_tests/indexing/test_in_memory_indexer.py
@@ -3,7 +3,7 @@
 from collections.abc import AsyncGenerator, Generator
 
 import pytest
-from langchain_standard_tests.integration_tests.indexer import (
+from langchain_tests.integration_tests.indexer import (
     AsyncDocumentIndexTestSuite,
     DocumentIndexerTestSuite,
 )
diff --git a/libs/core/tests/unit_tests/stores/test_in_memory.py b/libs/core/tests/unit_tests/stores/test_in_memory.py
index 3c5f810b1fc..1ae91db4a38 100644
--- a/libs/core/tests/unit_tests/stores/test_in_memory.py
+++ b/libs/core/tests/unit_tests/stores/test_in_memory.py
@@ -1,5 +1,5 @@
 import pytest
-from langchain_standard_tests.integration_tests.base_store import (
+from langchain_tests.integration_tests.base_store import (
     BaseStoreAsyncTests,
     BaseStoreSyncTests,
 )
diff --git a/libs/core/tests/unit_tests/vectorstores/test_in_memory.py b/libs/core/tests/unit_tests/vectorstores/test_in_memory.py
index 1ab61868826..34764f99c10 100644
--- a/libs/core/tests/unit_tests/vectorstores/test_in_memory.py
+++ b/libs/core/tests/unit_tests/vectorstores/test_in_memory.py
@@ -2,7 +2,7 @@ from pathlib import Path
 from unittest.mock import AsyncMock, Mock
 
 import pytest
-from langchain_standard_tests.integration_tests.vectorstores import (
+from langchain_tests.integration_tests.vectorstores import (
     AsyncReadWriteTestSuite,
     ReadWriteTestSuite,
 )
diff --git a/libs/langchain/tests/integration_tests/chat_models/test_base.py b/libs/langchain/tests/integration_tests/chat_models/test_base.py
index efed6e1d522..baee018999c 100644
--- a/libs/langchain/tests/integration_tests/chat_models/test_base.py
+++ b/libs/langchain/tests/integration_tests/chat_models/test_base.py
@@ -5,7 +5,7 @@ from langchain_core.language_models import BaseChatModel
 from langchain_core.messages import AIMessage
 from langchain_core.prompts import ChatPromptTemplate
 from langchain_core.runnables import RunnableConfig
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 from pydantic import BaseModel
 
 from langchain.chat_models import init_chat_model
diff --git a/libs/partners/anthropic/tests/integration_tests/test_standard.py b/libs/partners/anthropic/tests/integration_tests/test_standard.py
index 241588f32a3..dc69c1dda40 100644
--- a/libs/partners/anthropic/tests/integration_tests/test_standard.py
+++ b/libs/partners/anthropic/tests/integration_tests/test_standard.py
@@ -5,7 +5,7 @@ from typing import Dict, List, Literal, Type, cast
 
 from langchain_core.language_models import BaseChatModel
 from langchain_core.messages import AIMessage
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_anthropic import ChatAnthropic
 
diff --git a/libs/partners/anthropic/tests/unit_tests/test_standard.py b/libs/partners/anthropic/tests/unit_tests/test_standard.py
index 7976dcb2bc9..7879e2995bb 100644
--- a/libs/partners/anthropic/tests/unit_tests/test_standard.py
+++ b/libs/partners/anthropic/tests/unit_tests/test_standard.py
@@ -3,7 +3,7 @@
 from typing import Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_anthropic import ChatAnthropic
 
diff --git a/libs/partners/fireworks/tests/integration_tests/test_standard.py b/libs/partners/fireworks/tests/integration_tests/test_standard.py
index cfefb2445e6..692dcb40cf3 100644
--- a/libs/partners/fireworks/tests/integration_tests/test_standard.py
+++ b/libs/partners/fireworks/tests/integration_tests/test_standard.py
@@ -4,7 +4,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import (  # type: ignore[import-not-found]
+from langchain_tests.integration_tests import (  # type: ignore[import-not-found]
     ChatModelIntegrationTests,  # type: ignore[import-not-found]
 )
 
diff --git a/libs/partners/fireworks/tests/unit_tests/test_embeddings_standard.py b/libs/partners/fireworks/tests/unit_tests/test_embeddings_standard.py
index ea8d16f92d0..44b6197a391 100644
--- a/libs/partners/fireworks/tests/unit_tests/test_embeddings_standard.py
+++ b/libs/partners/fireworks/tests/unit_tests/test_embeddings_standard.py
@@ -3,7 +3,7 @@
 from typing import Tuple, Type
 
 from langchain_core.embeddings import Embeddings
-from langchain_standard_tests.unit_tests.embeddings import EmbeddingsUnitTests
+from langchain_tests.unit_tests.embeddings import EmbeddingsUnitTests
 
 from langchain_fireworks import FireworksEmbeddings
 
diff --git a/libs/partners/fireworks/tests/unit_tests/test_standard.py b/libs/partners/fireworks/tests/unit_tests/test_standard.py
index 61d0d152ba8..4f444897154 100644
--- a/libs/partners/fireworks/tests/unit_tests/test_standard.py
+++ b/libs/partners/fireworks/tests/unit_tests/test_standard.py
@@ -3,7 +3,7 @@
 from typing import Tuple, Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import (  # type: ignore[import-not-found]
+from langchain_tests.unit_tests import (  # type: ignore[import-not-found]
     ChatModelUnitTests,  # type: ignore[import-not-found]
 )
 
diff --git a/libs/partners/groq/tests/integration_tests/test_chat_models.py b/libs/partners/groq/tests/integration_tests/test_chat_models.py
index 1b2cf05b542..a672de34bc5 100644
--- a/libs/partners/groq/tests/integration_tests/test_chat_models.py
+++ b/libs/partners/groq/tests/integration_tests/test_chat_models.py
@@ -395,7 +395,7 @@ def test_json_mode_structured_output() -> None:
 
 
 def test_tool_calling_no_arguments() -> None:
-    # Note: this is a variant of a test in langchain_standard_tests
+    # Note: this is a variant of a test in langchain_tests
     # that as of 2024-08-19 fails with "Failed to call a function. Please
     # adjust your prompt." when `tool_choice="any"` is specified, but
     # passes when `tool_choice` is not specified.
diff --git a/libs/partners/groq/tests/integration_tests/test_standard.py b/libs/partners/groq/tests/integration_tests/test_standard.py
index d34257b4c52..3870ae953f6 100644
--- a/libs/partners/groq/tests/integration_tests/test_standard.py
+++ b/libs/partners/groq/tests/integration_tests/test_standard.py
@@ -5,7 +5,7 @@ from typing import Optional, Type
 import pytest
 from langchain_core.language_models import BaseChatModel
 from langchain_core.rate_limiters import InMemoryRateLimiter
-from langchain_standard_tests.integration_tests import (
+from langchain_tests.integration_tests import (
     ChatModelIntegrationTests,
 )
 
diff --git a/libs/partners/groq/tests/unit_tests/test_standard.py b/libs/partners/groq/tests/unit_tests/test_standard.py
index 939d817499e..e4df2916f30 100644
--- a/libs/partners/groq/tests/unit_tests/test_standard.py
+++ b/libs/partners/groq/tests/unit_tests/test_standard.py
@@ -3,7 +3,7 @@
 from typing import Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests.chat_models import (
+from langchain_tests.unit_tests.chat_models import (
     ChatModelUnitTests,
 )
 
diff --git a/libs/partners/huggingface/tests/integration_tests/test_embeddings_standard.py b/libs/partners/huggingface/tests/integration_tests/test_embeddings_standard.py
index 4f5cefcbdff..a878bea8cfa 100644
--- a/libs/partners/huggingface/tests/integration_tests/test_embeddings_standard.py
+++ b/libs/partners/huggingface/tests/integration_tests/test_embeddings_standard.py
@@ -2,7 +2,7 @@
 
 from typing import Type
 
-from langchain_standard_tests.integration_tests import EmbeddingsIntegrationTests
+from langchain_tests.integration_tests import EmbeddingsIntegrationTests
 
 from langchain_huggingface.embeddings import (
     HuggingFaceEmbeddings,
diff --git a/libs/partners/huggingface/tests/integration_tests/test_standard.py b/libs/partners/huggingface/tests/integration_tests/test_standard.py
index 34392e979f4..682a4c625ee 100644
--- a/libs/partners/huggingface/tests/integration_tests/test_standard.py
+++ b/libs/partners/huggingface/tests/integration_tests/test_standard.py
@@ -4,7 +4,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_huggingface import ChatHuggingFace, HuggingFaceEndpoint
 
diff --git a/libs/partners/mistralai/tests/integration_tests/test_standard.py b/libs/partners/mistralai/tests/integration_tests/test_standard.py
index cea6399ee4c..822f2284abc 100644
--- a/libs/partners/mistralai/tests/integration_tests/test_standard.py
+++ b/libs/partners/mistralai/tests/integration_tests/test_standard.py
@@ -3,7 +3,7 @@
 from typing import Optional, Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import (  # type: ignore[import-not-found]
+from langchain_tests.integration_tests import (  # type: ignore[import-not-found]
     ChatModelIntegrationTests,  # type: ignore[import-not-found]
 )
 
diff --git a/libs/partners/mistralai/tests/unit_tests/test_standard.py b/libs/partners/mistralai/tests/unit_tests/test_standard.py
index 408a6e5a6b9..fde82de2d50 100644
--- a/libs/partners/mistralai/tests/unit_tests/test_standard.py
+++ b/libs/partners/mistralai/tests/unit_tests/test_standard.py
@@ -3,7 +3,7 @@
 from typing import Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import (  # type: ignore[import-not-found]
+from langchain_tests.unit_tests import (  # type: ignore[import-not-found]
     ChatModelUnitTests,  # type: ignore[import-not-found]
 )
 
diff --git a/libs/partners/ollama/tests/integration_tests/test_chat_models.py b/libs/partners/ollama/tests/integration_tests/test_chat_models.py
index 10ffcb39d27..9133106cae7 100644
--- a/libs/partners/ollama/tests/integration_tests/test_chat_models.py
+++ b/libs/partners/ollama/tests/integration_tests/test_chat_models.py
@@ -4,7 +4,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_ollama.chat_models import ChatOllama
 
diff --git a/libs/partners/ollama/tests/integration_tests/test_embeddings.py b/libs/partners/ollama/tests/integration_tests/test_embeddings.py
index 26722362e6b..0953510c901 100644
--- a/libs/partners/ollama/tests/integration_tests/test_embeddings.py
+++ b/libs/partners/ollama/tests/integration_tests/test_embeddings.py
@@ -2,7 +2,7 @@
 
 from typing import Type
 
-from langchain_standard_tests.integration_tests import EmbeddingsIntegrationTests
+from langchain_tests.integration_tests import EmbeddingsIntegrationTests
 
 from langchain_ollama.embeddings import OllamaEmbeddings
 
diff --git a/libs/partners/ollama/tests/unit_tests/test_chat_models.py b/libs/partners/ollama/tests/unit_tests/test_chat_models.py
index d0869143104..850e3423e0b 100644
--- a/libs/partners/ollama/tests/unit_tests/test_chat_models.py
+++ b/libs/partners/ollama/tests/unit_tests/test_chat_models.py
@@ -2,7 +2,7 @@
 
 from typing import Dict, Type
 
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_ollama.chat_models import ChatOllama
 
diff --git a/libs/partners/openai/tests/integration_tests/chat_models/test_azure_standard.py b/libs/partners/openai/tests/integration_tests/chat_models/test_azure_standard.py
index c99bfb1126e..fff0599963c 100644
--- a/libs/partners/openai/tests/integration_tests/chat_models/test_azure_standard.py
+++ b/libs/partners/openai/tests/integration_tests/chat_models/test_azure_standard.py
@@ -5,7 +5,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_openai import AzureChatOpenAI
 
diff --git a/libs/partners/openai/tests/integration_tests/chat_models/test_base.py b/libs/partners/openai/tests/integration_tests/chat_models/test_base.py
index 858ab1e4b43..cbee0d70418 100644
--- a/libs/partners/openai/tests/integration_tests/chat_models/test_base.py
+++ b/libs/partners/openai/tests/integration_tests/chat_models/test_base.py
@@ -22,10 +22,8 @@ from langchain_core.messages import (
 )
 from langchain_core.outputs import ChatGeneration, ChatResult, LLMResult
 from langchain_core.prompts import ChatPromptTemplate
-from langchain_standard_tests.integration_tests.chat_models import (
-    _validate_tool_call_message,
-)
-from langchain_standard_tests.integration_tests.chat_models import (
+from langchain_tests.integration_tests.chat_models import _validate_tool_call_message
+from langchain_tests.integration_tests.chat_models import (
     magic_function as invalid_magic_function,
 )
 from pydantic import BaseModel, Field
@@ -1022,7 +1020,8 @@ def test_audio_input_modality() -> None:
 
 
 def test_prediction_tokens() -> None:
-    code = dedent("""
+    code = dedent(
+        """
     /// <summary>
     /// Represents a user with a first name, last name, and username.
     /// </summary>
@@ -1043,7 +1042,8 @@ def test_prediction_tokens() -> None:
         /// </summary>
         public string Username { get; set; }
     }
-    """)
+    """
+    )
 
     llm = ChatOpenAI(model="gpt-4o")
     query = (
diff --git a/libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py b/libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py
index b021603aace..890e7026808 100644
--- a/libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py
+++ b/libs/partners/openai/tests/integration_tests/chat_models/test_base_standard.py
@@ -5,7 +5,7 @@ from typing import Dict, List, Literal, Type, cast
 
 from langchain_core.language_models import BaseChatModel
 from langchain_core.messages import AIMessage
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_openai import ChatOpenAI
 
diff --git a/libs/partners/openai/tests/unit_tests/chat_models/test_azure_standard.py b/libs/partners/openai/tests/unit_tests/chat_models/test_azure_standard.py
index 465c1dc0c22..3d1faa97db4 100644
--- a/libs/partners/openai/tests/unit_tests/chat_models/test_azure_standard.py
+++ b/libs/partners/openai/tests/unit_tests/chat_models/test_azure_standard.py
@@ -4,7 +4,7 @@ from typing import Tuple, Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_openai import AzureChatOpenAI
 
diff --git a/libs/partners/openai/tests/unit_tests/chat_models/test_base_standard.py b/libs/partners/openai/tests/unit_tests/chat_models/test_base_standard.py
index 8049da874cb..d24ddd1e71f 100644
--- a/libs/partners/openai/tests/unit_tests/chat_models/test_base_standard.py
+++ b/libs/partners/openai/tests/unit_tests/chat_models/test_base_standard.py
@@ -3,7 +3,7 @@
 from typing import Tuple, Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_openai import ChatOpenAI
 
diff --git a/libs/partners/openai/tests/unit_tests/embeddings/test_azure_standard.py b/libs/partners/openai/tests/unit_tests/embeddings/test_azure_standard.py
index b5f1591c476..a972fe5e385 100644
--- a/libs/partners/openai/tests/unit_tests/embeddings/test_azure_standard.py
+++ b/libs/partners/openai/tests/unit_tests/embeddings/test_azure_standard.py
@@ -1,7 +1,7 @@
 from typing import Tuple, Type
 
 from langchain_core.embeddings import Embeddings
-from langchain_standard_tests.unit_tests.embeddings import EmbeddingsUnitTests
+from langchain_tests.unit_tests.embeddings import EmbeddingsUnitTests
 
 from langchain_openai import AzureOpenAIEmbeddings
 
diff --git a/libs/partners/openai/tests/unit_tests/embeddings/test_base_standard.py b/libs/partners/openai/tests/unit_tests/embeddings/test_base_standard.py
index b265e5600eb..b1b2f2d368f 100644
--- a/libs/partners/openai/tests/unit_tests/embeddings/test_base_standard.py
+++ b/libs/partners/openai/tests/unit_tests/embeddings/test_base_standard.py
@@ -3,7 +3,7 @@
 from typing import Tuple, Type
 
 from langchain_core.embeddings import Embeddings
-from langchain_standard_tests.unit_tests.embeddings import EmbeddingsUnitTests
+from langchain_tests.unit_tests.embeddings import EmbeddingsUnitTests
 
 from langchain_openai import OpenAIEmbeddings
 
diff --git a/libs/partners/xai/tests/integration_tests/test_chat_models_standard.py b/libs/partners/xai/tests/integration_tests/test_chat_models_standard.py
index c686f7e1948..1152fe44946 100644
--- a/libs/partners/xai/tests/integration_tests/test_chat_models_standard.py
+++ b/libs/partners/xai/tests/integration_tests/test_chat_models_standard.py
@@ -5,7 +5,7 @@ from typing import Optional, Type
 import pytest  # type: ignore[import-not-found]
 from langchain_core.language_models import BaseChatModel
 from langchain_core.rate_limiters import InMemoryRateLimiter
-from langchain_standard_tests.integration_tests import (  # type: ignore[import-not-found]
+from langchain_tests.integration_tests import (  # type: ignore[import-not-found]
     ChatModelIntegrationTests,  # type: ignore[import-not-found]
 )
 
diff --git a/libs/partners/xai/tests/unit_tests/test_chat_models_standard.py b/libs/partners/xai/tests/unit_tests/test_chat_models_standard.py
index a0d6a5170a8..a70718f3224 100644
--- a/libs/partners/xai/tests/unit_tests/test_chat_models_standard.py
+++ b/libs/partners/xai/tests/unit_tests/test_chat_models_standard.py
@@ -3,7 +3,7 @@
 from typing import Tuple, Type
 
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import (  # type: ignore[import-not-found]
+from langchain_tests.unit_tests import (  # type: ignore[import-not-found]
     ChatModelUnitTests,  # type: ignore[import-not-found]
 )
 
diff --git a/libs/standard-tests/Makefile b/libs/standard-tests/Makefile
index a48f80928b9..5283db9a9dc 100644
--- a/libs/standard-tests/Makefile
+++ b/libs/standard-tests/Makefile
@@ -25,7 +25,7 @@ PYTHON_FILES=.
 MYPY_CACHE=.mypy_cache
 lint format: PYTHON_FILES=.
 lint_diff format_diff: PYTHON_FILES=$(shell git diff --relative=libs/standard-tests --name-only --diff-filter=d master | grep -E '\.py$$|\.ipynb$$')
-lint_package: PYTHON_FILES=langchain_standard_tests
+lint_package: PYTHON_FILES=langchain_tests
 lint_tests: PYTHON_FILES=tests
 lint_tests: MYPY_CACHE=.mypy_cache_test
 
@@ -44,7 +44,7 @@ spell_check:
 spell_fix:
 	poetry run codespell --toml pyproject.toml -w
 
-check_imports: $(shell find langchain_standard_tests -name '*.py')
+check_imports: $(shell find langchain_tests -name '*.py')
 	poetry run python ./scripts/check_imports.py $^
 
 ######################
diff --git a/libs/standard-tests/README.md b/libs/standard-tests/README.md
index 0060203a1e2..029a9bafb76 100644
--- a/libs/standard-tests/README.md
+++ b/libs/standard-tests/README.md
@@ -40,7 +40,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.unit_tests import ChatModelUnitTests
+from langchain_tests.unit_tests import ChatModelUnitTests
 
 from langchain_parrot_chain import ChatParrotChain
 
@@ -60,7 +60,7 @@ from typing import Type
 
 import pytest
 from langchain_core.language_models import BaseChatModel
-from langchain_standard_tests.integration_tests import ChatModelIntegrationTests
+from langchain_tests.integration_tests import ChatModelIntegrationTests
 
 from langchain_parrot_chain import ChatParrotChain
 
diff --git a/libs/standard-tests/langchain_standard_tests/__init__.py b/libs/standard-tests/langchain_tests/__init__.py
similarity index 100%
rename from libs/standard-tests/langchain_standard_tests/__init__.py
rename to libs/standard-tests/langchain_tests/__init__.py
diff --git a/libs/standard-tests/langchain_standard_tests/base.py b/libs/standard-tests/langchain_tests/base.py
similarity index 96%
rename from libs/standard-tests/langchain_standard_tests/base.py
rename to libs/standard-tests/langchain_tests/base.py
index e9f71802737..f2b7ca1f7e9 100644
--- a/libs/standard-tests/langchain_standard_tests/base.py
+++ b/libs/standard-tests/langchain_tests/base.py
@@ -13,7 +13,7 @@ class BaseStandardTests(ABC):
         def explore_bases(cls: Type) -> None:
             nonlocal comparison_class
             for base in cls.__bases__:
-                if base.__module__.startswith("langchain_standard_tests."):
+                if base.__module__.startswith("langchain_tests."):
                     if comparison_class is None:
                         comparison_class = base
                     else:
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/__init__.py b/libs/standard-tests/langchain_tests/integration_tests/__init__.py
similarity index 90%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/__init__.py
rename to libs/standard-tests/langchain_tests/integration_tests/__init__.py
index ec26de72a4a..67ccb38f29e 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/__init__.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/__init__.py
@@ -14,9 +14,7 @@ modules = [
 ]
 
 for module in modules:
-    pytest.register_assert_rewrite(
-        f"langchain_standard_tests.integration_tests.{module}"
-    )
+    pytest.register_assert_rewrite(f"langchain_tests.integration_tests.{module}")
 
 from .base_store import BaseStoreAsyncTests, BaseStoreSyncTests
 from .cache import AsyncCacheTestSuite, SyncCacheTestSuite
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/base_store.py b/libs/standard-tests/langchain_tests/integration_tests/base_store.py
similarity index 99%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/base_store.py
rename to libs/standard-tests/langchain_tests/integration_tests/base_store.py
index e4b461d9822..cc5fab8bcf7 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/base_store.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/base_store.py
@@ -4,7 +4,7 @@ from typing import AsyncGenerator, Generator, Generic, Tuple, TypeVar
 import pytest
 from langchain_core.stores import BaseStore
 
-from langchain_standard_tests.base import BaseStandardTests
+from langchain_tests.base import BaseStandardTests
 
 V = TypeVar("V")
 
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/cache.py b/libs/standard-tests/langchain_tests/integration_tests/cache.py
similarity index 99%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/cache.py
rename to libs/standard-tests/langchain_tests/integration_tests/cache.py
index 7d1359f5154..7087da8ea07 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/cache.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/cache.py
@@ -4,7 +4,7 @@ import pytest
 from langchain_core.caches import BaseCache
 from langchain_core.outputs import Generation
 
-from langchain_standard_tests.base import BaseStandardTests
+from langchain_tests.base import BaseStandardTests
 
 
 class SyncCacheTestSuite(BaseStandardTests):
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/chat_models.py b/libs/standard-tests/langchain_tests/integration_tests/chat_models.py
similarity index 99%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/chat_models.py
rename to libs/standard-tests/langchain_tests/integration_tests/chat_models.py
index 9eea91aebbe..f0ac13d4614 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/chat_models.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/chat_models.py
@@ -21,11 +21,11 @@ from pydantic import BaseModel, Field
 from pydantic.v1 import BaseModel as BaseModelV1
 from pydantic.v1 import Field as FieldV1
 
-from langchain_standard_tests.unit_tests.chat_models import (
+from langchain_tests.unit_tests.chat_models import (
     ChatModelTests,
     my_adder_tool,
 )
-from langchain_standard_tests.utils.pydantic import PYDANTIC_MAJOR_VERSION
+from langchain_tests.utils.pydantic import PYDANTIC_MAJOR_VERSION
 
 
 class MagicFunctionSchema(BaseModel):
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/embeddings.py b/libs/standard-tests/langchain_tests/integration_tests/embeddings.py
similarity index 96%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/embeddings.py
rename to libs/standard-tests/langchain_tests/integration_tests/embeddings.py
index 1de2aece780..7e3689d0f54 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/embeddings.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/embeddings.py
@@ -2,7 +2,7 @@ from typing import List
 
 from langchain_core.embeddings import Embeddings
 
-from langchain_standard_tests.unit_tests.embeddings import EmbeddingsTests
+from langchain_tests.unit_tests.embeddings import EmbeddingsTests
 
 
 class EmbeddingsIntegrationTests(EmbeddingsTests):
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/indexer.py b/libs/standard-tests/langchain_tests/integration_tests/indexer.py
similarity index 100%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/indexer.py
rename to libs/standard-tests/langchain_tests/integration_tests/indexer.py
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/tools.py b/libs/standard-tests/langchain_tests/integration_tests/tools.py
similarity index 97%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/tools.py
rename to libs/standard-tests/langchain_tests/integration_tests/tools.py
index ad854c3b1d4..2609a87c845 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/tools.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/tools.py
@@ -1,7 +1,7 @@
 from langchain_core.messages import ToolCall
 from langchain_core.tools import BaseTool
 
-from langchain_standard_tests.unit_tests.tools import ToolsTests
+from langchain_tests.unit_tests.tools import ToolsTests
 
 
 class ToolsIntegrationTests(ToolsTests):
diff --git a/libs/standard-tests/langchain_standard_tests/integration_tests/vectorstores.py b/libs/standard-tests/langchain_tests/integration_tests/vectorstores.py
similarity index 99%
rename from libs/standard-tests/langchain_standard_tests/integration_tests/vectorstores.py
rename to libs/standard-tests/langchain_tests/integration_tests/vectorstores.py
index d7735cfdd2b..08b0358dcfb 100644
--- a/libs/standard-tests/langchain_standard_tests/integration_tests/vectorstores.py
+++ b/libs/standard-tests/langchain_tests/integration_tests/vectorstores.py
@@ -7,7 +7,7 @@ from langchain_core.documents import Document
 from langchain_core.embeddings.fake import DeterministicFakeEmbedding, Embeddings
 from langchain_core.vectorstores import VectorStore
 
-from langchain_standard_tests.base import BaseStandardTests
+from langchain_tests.base import BaseStandardTests
 
 # Arbitrarily chosen. Using a small embedding size
 # so tests are faster and easier to debug.
diff --git a/libs/standard-tests/langchain_standard_tests/py.typed b/libs/standard-tests/langchain_tests/py.typed
similarity index 100%
rename from libs/standard-tests/langchain_standard_tests/py.typed
rename to libs/standard-tests/langchain_tests/py.typed
diff --git a/libs/standard-tests/langchain_standard_tests/unit_tests/__init__.py b/libs/standard-tests/langchain_tests/unit_tests/__init__.py
similarity index 86%
rename from libs/standard-tests/langchain_standard_tests/unit_tests/__init__.py
rename to libs/standard-tests/langchain_tests/unit_tests/__init__.py
index df94c79ae61..ee4a1700eda 100644
--- a/libs/standard-tests/langchain_standard_tests/unit_tests/__init__.py
+++ b/libs/standard-tests/langchain_tests/unit_tests/__init__.py
@@ -11,7 +11,7 @@ modules = [
 ]
 
 for module in modules:
-    pytest.register_assert_rewrite(f"langchain_standard_tests.unit_tests.{module}")
+    pytest.register_assert_rewrite(f"langchain_tests.unit_tests.{module}")
 
 from .chat_models import ChatModelUnitTests
 from .embeddings import EmbeddingsUnitTests
diff --git a/libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py b/libs/standard-tests/langchain_tests/unit_tests/chat_models.py
similarity index 98%
rename from libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py
rename to libs/standard-tests/langchain_tests/unit_tests/chat_models.py
index 9bde7fbf3e1..f5e5fe54f6e 100644
--- a/libs/standard-tests/langchain_standard_tests/unit_tests/chat_models.py
+++ b/libs/standard-tests/langchain_tests/unit_tests/chat_models.py
@@ -22,8 +22,8 @@ from pydantic.v1 import (
 )
 from syrupy import SnapshotAssertion
 
-from langchain_standard_tests.base import BaseStandardTests
-from langchain_standard_tests.utils.pydantic import PYDANTIC_MAJOR_VERSION
+from langchain_tests.base import BaseStandardTests
+from langchain_tests.utils.pydantic import PYDANTIC_MAJOR_VERSION
 
 
 class Person(BaseModel):  # Used by some dependent tests. Should be deprecated.
diff --git a/libs/standard-tests/langchain_standard_tests/unit_tests/embeddings.py b/libs/standard-tests/langchain_tests/unit_tests/embeddings.py
similarity index 96%
rename from libs/standard-tests/langchain_standard_tests/unit_tests/embeddings.py
rename to libs/standard-tests/langchain_tests/unit_tests/embeddings.py
index 39c6e941c5d..da7b7851384 100644
--- a/libs/standard-tests/langchain_standard_tests/unit_tests/embeddings.py
+++ b/libs/standard-tests/langchain_tests/unit_tests/embeddings.py
@@ -7,7 +7,7 @@ import pytest
 from langchain_core.embeddings import Embeddings
 from pydantic import SecretStr
 
-from langchain_standard_tests.base import BaseStandardTests
+from langchain_tests.base import BaseStandardTests
 
 
 class EmbeddingsTests(BaseStandardTests):
diff --git a/libs/standard-tests/langchain_standard_tests/unit_tests/tools.py b/libs/standard-tests/langchain_tests/unit_tests/tools.py
similarity index 97%
rename from libs/standard-tests/langchain_standard_tests/unit_tests/tools.py
rename to libs/standard-tests/langchain_tests/unit_tests/tools.py
index 0decc51230f..b92cb4f5263 100644
--- a/libs/standard-tests/langchain_standard_tests/unit_tests/tools.py
+++ b/libs/standard-tests/langchain_tests/unit_tests/tools.py
@@ -7,7 +7,7 @@ import pytest
 from langchain_core.tools import BaseTool
 from pydantic import SecretStr
 
-from langchain_standard_tests.base import BaseStandardTests
+from langchain_tests.base import BaseStandardTests
 
 
 class ToolsTests(BaseStandardTests):
diff --git a/libs/standard-tests/langchain_standard_tests/utils/__init__.py b/libs/standard-tests/langchain_tests/utils/__init__.py
similarity index 100%
rename from libs/standard-tests/langchain_standard_tests/utils/__init__.py
rename to libs/standard-tests/langchain_tests/utils/__init__.py
diff --git a/libs/standard-tests/langchain_standard_tests/utils/pydantic.py b/libs/standard-tests/langchain_tests/utils/pydantic.py
similarity index 100%
rename from libs/standard-tests/langchain_standard_tests/utils/pydantic.py
rename to libs/standard-tests/langchain_tests/utils/pydantic.py
diff --git a/libs/standard-tests/pyproject.toml b/libs/standard-tests/pyproject.toml
index 8b1098c0003..238d90b1029 100644
--- a/libs/standard-tests/pyproject.toml
+++ b/libs/standard-tests/pyproject.toml
@@ -4,8 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "langchain-tests"
-packages = [{ include = "langchain_standard_tests" }]
-version = "0.3.1"
+version = "0.3.2"
 description = "Standard tests for LangChain implementations"
 authors = ["Erick Friis <erick@langchain.dev>"]
 readme = "README.md"
diff --git a/libs/standard-tests/tests/unit_tests/test_in_memory_base_store.py b/libs/standard-tests/tests/unit_tests/test_in_memory_base_store.py
index 5171c14c162..35ad6674bc5 100644
--- a/libs/standard-tests/tests/unit_tests/test_in_memory_base_store.py
+++ b/libs/standard-tests/tests/unit_tests/test_in_memory_base_store.py
@@ -5,7 +5,7 @@ from typing import Tuple
 import pytest
 from langchain_core.stores import InMemoryStore
 
-from langchain_standard_tests.integration_tests.base_store import (
+from langchain_tests.integration_tests.base_store import (
     BaseStoreAsyncTests,
     BaseStoreSyncTests,
 )
diff --git a/libs/standard-tests/tests/unit_tests/test_in_memory_cache.py b/libs/standard-tests/tests/unit_tests/test_in_memory_cache.py
index 4f67a876490..6c1a1647ade 100644
--- a/libs/standard-tests/tests/unit_tests/test_in_memory_cache.py
+++ b/libs/standard-tests/tests/unit_tests/test_in_memory_cache.py
@@ -1,7 +1,7 @@
 import pytest
 from langchain_core.caches import InMemoryCache
 
-from langchain_standard_tests.integration_tests.cache import (
+from langchain_tests.integration_tests.cache import (
     AsyncCacheTestSuite,
     SyncCacheTestSuite,
 )
diff --git a/libs/standard-tests/tests/unit_tests/test_in_memory_vectorstore.py b/libs/standard-tests/tests/unit_tests/test_in_memory_vectorstore.py
index d1becb40c9e..8a3bf5d0a32 100644
--- a/libs/standard-tests/tests/unit_tests/test_in_memory_vectorstore.py
+++ b/libs/standard-tests/tests/unit_tests/test_in_memory_vectorstore.py
@@ -4,7 +4,7 @@ from langchain_core.vectorstores import (
     VectorStore,
 )
 
-from langchain_standard_tests.integration_tests.vectorstores import (
+from langchain_tests.integration_tests.vectorstores import (
     AsyncReadWriteTestSuite,
     ReadWriteTestSuite,
 )