diff --git a/poetry.lock b/poetry.lock
index 6bbef00a4..f4b9b18a2 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1337,23 +1337,6 @@ protobuf = ">=3.19.5,<3.20.0 || >3.20.0,<3.20.1 || >3.20.1,<4.21.1 || >4.21.1,<4
 [package.extras]
 grpc = ["grpcio (>=1.44.0,<2.0.0dev)"]
 
-[[package]]
-name = "gptcache"
-version = "0.1.26"
-description = "GPTCache, a powerful caching library that can be used to speed up and lower the cost of chat applications that rely on the LLM service. GPTCache works as a memcache for AIGC applications, similar to how Redis works for traditional applications."
-category = "main"
-optional = false
-python-versions = ">=3.8.1"
-files = [
-    {file = "gptcache-0.1.26-py3-none-any.whl", hash = "sha256:878c7741ffadbb9766211768936880bd9a660cefa1ed5f3d3746eaf9db9e014c"},
-    {file = "gptcache-0.1.26.tar.gz", hash = "sha256:f960a56fa6e6b0cf7c2151892714e6089ca206b067bee821ead4c1661e478f7c"},
-]
-
-[package.dependencies]
-cachetools = "*"
-numpy = "*"
-requests = "*"
-
 [[package]]
 name = "greenlet"
 version = "2.0.2"
@@ -5503,4 +5486,4 @@ deploy = ["langchain-serve"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "0ab60d05d829739ee29dd813743d302353765846cefa71b64ade9778039f0c7c"
+content-hash = "71a272bd7d914de11a801ecdfeaffe7d7ea63340852341c84eb1889e3e19f987"
diff --git a/pyproject.toml b/pyproject.toml
index 98e7aae16..82f09b294 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,6 @@ pyarrow = "^11.0.0"
 websockets = "^11.0.2"
 tiktoken = "^0.3.3"
 wikipedia = "^1.4.0"
-gptcache = "^0.1.23"
 langchain-serve = { version = "^0.0.33", optional = true }
 
 [tool.poetry.group.dev.dependencies]
diff --git a/src/backend/langflow/graph/base.py b/src/backend/langflow/graph/base.py
index 976a9c1cf..187d2983e 100644
--- a/src/backend/langflow/graph/base.py
+++ b/src/backend/langflow/graph/base.py
@@ -180,7 +180,13 @@ class Node:
             elif isinstance(value, list) and all(
                 isinstance(node, Node) for node in value
             ):
-                self.params[key] = [node.build() for node in value]  # type: ignore
+                self.params[key] = []
+                for node in value:
+                    built = node.build()
+                    if isinstance(built, list):
+                        self.params[key].extend(built)
+                    else:
+                        self.params[key].append(built)
 
         # Get the class from LANGCHAIN_TYPES_DICT
         # and instantiate it with the params
diff --git a/src/backend/langflow/interface/custom_lists.py b/src/backend/langflow/interface/custom_lists.py
index f07b03f04..af453139b 100644
--- a/src/backend/langflow/interface/custom_lists.py
+++ b/src/backend/langflow/interface/custom_lists.py
@@ -60,11 +60,6 @@ embedding_type_to_cls_dict: dict[str, Any] = {
     for embedding_name in embeddings.__all__
 }
 
-## Vector Stores
-vectorstores_type_to_cls_dict: dict[str, Any] = {
-    vectorstore_name: import_class(f"langchain.vectorstores.{vectorstore_name}")
-    for vectorstore_name in vectorstores.__all__
-}
 
 ## Document Loaders
 documentloaders_type_to_cls_dict: dict[str, Any] = {
diff --git a/src/backend/langflow/interface/vector_store/base.py b/src/backend/langflow/interface/vector_store/base.py
index 7fca2ba0c..d30563d7b 100644
--- a/src/backend/langflow/interface/vector_store/base.py
+++ b/src/backend/langflow/interface/vector_store/base.py
@@ -1,43 +1,41 @@
-from typing import Dict, List, Optional
+from typing import Any, Dict, List, Optional, Type
+
+from langchain import vectorstores
 
 from langflow.interface.base import LangChainTypeCreator
-from langflow.interface.custom_lists import vectorstores_type_to_cls_dict
+from langflow.interface.importing.utils import import_class
 from langflow.settings import settings
+from langflow.template.nodes import VectorStoreFrontendNode
 from langflow.utils.logger import logger
-from langflow.utils.util import build_template_from_class
+from langflow.utils.util import build_template_from_method
 
 
 class VectorstoreCreator(LangChainTypeCreator):
     type_name: str = "vectorstores"
 
+    @property
+    def frontend_node_class(self) -> Type[VectorStoreFrontendNode]:
+        return VectorStoreFrontendNode
+
     @property
     def type_to_loader_dict(self) -> Dict:
-        return vectorstores_type_to_cls_dict
+        if self.type_dict is None:
+            self.type_dict: dict[str, Any] = {
+                vectorstore_name: import_class(
+                    f"langchain.vectorstores.{vectorstore_name}"
+                )
+                for vectorstore_name in vectorstores.__all__
+            }
+        return self.type_dict
 
     def get_signature(self, name: str) -> Optional[Dict]:
         """Get the signature of an embedding."""
         try:
-            signature = build_template_from_class(name, vectorstores_type_to_cls_dict)
-
-            # TODO: Use FrontendendNode class to build the signature
-            signature["template"] = {
-                "documents": {
-                    "type": "TextSplitter",
-                    "required": True,
-                    "show": True,
-                    "name": "documents",
-                    "display_name": "Text Splitter",
-                },
-                "embedding": {
-                    "type": "Embeddings",
-                    "required": True,
-                    "show": True,
-                    "name": "embedding",
-                    "display_name": "Embedding",
-                },
-            }
-            return signature
-
+            return build_template_from_method(
+                name,
+                type_to_cls_dict=self.type_to_loader_dict,
+                method_name="from_texts",
+            )
         except ValueError as exc:
             raise ValueError(f"Vector Store {name} not found") from exc
         except AttributeError as exc:
diff --git a/src/backend/langflow/template/nodes.py b/src/backend/langflow/template/nodes.py
index 9fad19508..f01a99144 100644
--- a/src/backend/langflow/template/nodes.py
+++ b/src/backend/langflow/template/nodes.py
@@ -628,3 +628,32 @@ class EmbeddingFrontendNode(FrontendNode):
         FrontendNode.format_field(field, name)
         if field.name == "headers":
             field.show = False
+
+
+class VectorStoreFrontendNode(FrontendNode):
+    @staticmethod
+    def format_field(field: TemplateField, name: Optional[str] = None) -> None:
+        FrontendNode.format_field(field, name)
+        if field.name == "texts":
+            field.name = "documents"
+            field.field_type = "TextSplitter"
+            field.display_name = "Text Splitter"
+            field.required = True
+            field.show = True
+            field.advanced = False
+
+        if "embedding" in field.name:
+            # for backwards compatibility
+            field.name = "embedding"
+            field.required = True
+            field.show = True
+            field.advanced = False
+            field.display_name = "Embedding"
+            field.field_type = "Embeddings"
+
+        elif field.name == "n_dim":
+            field.show = True
+            field.advanced = True
+        elif field.name == "work_dir":
+            field.show = True
+            field.advanced = False
diff --git a/src/backend/langflow/utils/util.py b/src/backend/langflow/utils/util.py
index e959b0103..9f2e53bc5 100644
--- a/src/backend/langflow/utils/util.py
+++ b/src/backend/langflow/utils/util.py
@@ -160,6 +160,70 @@ def build_template_from_class(
             }
 
 
+def build_template_from_method(
+    class_name: str,
+    method_name: str,
+    type_to_cls_dict: Dict,
+    add_function: bool = False,
+):
+    classes = [item.__name__ for item in type_to_cls_dict.values()]
+
+    # Raise error if class_name is not in classes
+    if class_name not in classes:
+        raise ValueError(f"{class_name} not found.")
+
+    for _type, v in type_to_cls_dict.items():
+        if v.__name__ == class_name:
+            _class = v
+
+            # Check if the method exists in this class
+            if not hasattr(_class, method_name):
+                raise ValueError(
+                    f"Method {method_name} not found in class {class_name}"
+                )
+
+            # Get the method
+            method = getattr(_class, method_name)
+
+            # Get the docstring
+            docs = parse(method.__doc__)
+
+            # Get the signature of the method
+            sig = inspect.signature(method)
+
+            # Get the parameters of the method
+            params = sig.parameters
+
+            # Initialize the variables dictionary with method parameters
+            variables = {
+                "_type": _type,
+                **{
+                    name: {
+                        "default": param.default
+                        if param.default != param.empty
+                        else None,
+                        "type": param.annotation
+                        if param.annotation != param.empty
+                        else None,
+                        "required": param.default == param.empty,
+                    }
+                    for name, param in params.items()
+                },
+            }
+
+            base_classes = get_base_classes(_class)
+
+            # Adding function to base classes to allow the output to be a function
+            if add_function:
+                base_classes.append("function")
+
+            return {
+                "template": format_dict(variables, class_name),
+                "description": docs.short_description or "",
+                "base_classes": base_classes,
+            }
+
+
 def get_base_classes(cls):
     """Get the base classes of a class.
     These are used to determine the output of the nodes.