diff --git a/api/core/variables/segments.py b/api/core/variables/segments.py
index 03d4127052..aec9959dae 100644
--- a/api/core/variables/segments.py
+++ b/api/core/variables/segments.py
@@ -221,6 +221,22 @@ class VersionedMemoryValue(BaseModel):
             }
         )
 
+class VersionedMemorySegment(Segment):
+    value_type: SegmentType = SegmentType.VERSIONED_MEMORY
+    value: VersionedMemoryValue
+
+    @property
+    def text(self) -> str:
+        return self.value.current_value
+
+    @property
+    def log(self) -> str:
+        return self.value.current_value
+
+    @property
+    def markdown(self) -> str:
+        return self.value.current_value
+
 
 def get_segment_discriminator(v: Any) -> SegmentType | None:
     if isinstance(v, Segment):
@@ -260,6 +276,7 @@ SegmentUnion: TypeAlias = Annotated[
         | Annotated[ArrayNumberSegment, Tag(SegmentType.ARRAY_NUMBER)]
         | Annotated[ArrayObjectSegment, Tag(SegmentType.ARRAY_OBJECT)]
         | Annotated[ArrayFileSegment, Tag(SegmentType.ARRAY_FILE)]
+        | Annotated[VersionedMemorySegment, Tag(SegmentType.VERSIONED_MEMORY)]
     ),
     Discriminator(get_segment_discriminator),
 ]
diff --git a/api/core/variables/types.py b/api/core/variables/types.py
index 6629056042..bf8af67b54 100644
--- a/api/core/variables/types.py
+++ b/api/core/variables/types.py
@@ -34,6 +34,8 @@ class SegmentType(StrEnum):
     ARRAY_OBJECT = "array[object]"
     ARRAY_FILE = "array[file]"
 
+    VERSIONED_MEMORY = "versioned_memory"
+
     NONE = "none"
 
     GROUP = "group"
diff --git a/api/core/variables/variables.py b/api/core/variables/variables.py
index a31ebc848e..6154431460 100644
--- a/api/core/variables/variables.py
+++ b/api/core/variables/variables.py
@@ -20,7 +20,7 @@ from .segments import (
     ObjectSegment,
     Segment,
     StringSegment,
-    get_segment_discriminator,
+    get_segment_discriminator, VersionedMemorySegment,
 )
 from .types import SegmentType
 
@@ -99,6 +99,8 @@ class FileVariable(FileSegment, Variable):
 class ArrayFileVariable(ArrayFileSegment, ArrayVariable):
     pass
 
+class VersionedMemoryVariable(VersionedMemorySegment, Variable):
+    pass
 
 # The `VariableUnion`` type is used to enable serialization and deserialization with Pydantic.
 # Use `Variable` for type hinting when serialization is not required.
@@ -120,6 +122,7 @@ VariableUnion: TypeAlias = Annotated[
         | Annotated[ArrayObjectVariable, Tag(SegmentType.ARRAY_OBJECT)]
         | Annotated[ArrayFileVariable, Tag(SegmentType.ARRAY_FILE)]
         | Annotated[SecretVariable, Tag(SegmentType.SECRET)]
+        | Annotated[VersionedMemoryVariable, Tag(SegmentType.VERSIONED_MEMORY)]
     ),
     Discriminator(get_segment_discriminator),
 ]