chore: add to deps and loose missing test

src/backend/base/pyproject.toml

@@ -25,6 +25,8 @@ dependencies = [
     "gunicorn>=25.3.0,<27.0.0",
     "langchain~=1.2.0",
     "langchain-community~=0.4.1",
+    "langchain-qdrant>=1.0.0,<2.0.0",
+    "langchain-qdrant>=0.11.0",
     "langchain-core>=1.3.3,<2.0.0",
     "langchainhub~=0.1.15",
     "loguru>=0.7.1,<1.0.0",

src/backend/base/uv.lock

@@ -6627,6 +6627,7 @@ dependencies = [
     { name = "langchain-core" },
     { name = "langchain-experimental" },
     { name = "langchain-ibm", marker = "python_full_version < '3.14'" },
+    { name = "langchain-qdrant" },
     { name = "langchainhub" },
     { name = "langgraph-checkpoint" },
     { name = "lfx" },
@@ -7394,6 +7395,8 @@ requires-dist = [
     { name = "langchain-ollama", marker = "extra == 'ollama'", specifier = "~=0.3.10" },
     { name = "langchain-openai", marker = "extra == 'openai'", specifier = ">=1.1.6" },
     { name = "langchain-pinecone", marker = "python_full_version < '3.14' and extra == 'pinecone'", specifier = "~=0.2.13" },
+    { name = "langchain-qdrant", specifier = ">=0.11.0" },
+    { name = "langchain-qdrant", specifier = ">=1.0.0,<2.0.0" },
     { name = "langchain-qdrant", marker = "extra == 'qdrant-vectors'", specifier = ">=1.0.0,<2.0.0" },
     { name = "langchain-sambanova", marker = "extra == 'sambanova'", specifier = "~=1.0.0" },
     { name = "langchain-unstructured", marker = "extra == 'langchain-unstructured'", specifier = "~=1.0.0" },

src/backend/tests/unit/components/bundles/mem0/test_mem0_component.py

@@ -1,7 +1,7 @@
 """Unit tests for Mem0MemoryComponent cloud validation."""
 
 import os
-from unittest.mock import patch
+from unittest.mock import Mock, patch
 
 import pytest
 from lfx.components.mem0.mem0_chat_memory import Mem0MemoryComponent
@@ -29,3 +29,34 @@ class TestMem0CloudValidation:
             component = Mem0MemoryComponent(openai_api_key="test-key")
             component.build_mem0()
             mock_memory.assert_called_once()
+
+    def test_build_search_results_uses_mem0_2_filters_for_search(self):
+        """Test that search uses filters for Mem0 2.x entity scoping."""
+        memory = Mock()
+        memory.search.return_value = [{"memory": "hello"}]
+        component = Mem0MemoryComponent(_user_id="u").set(
+            existing_memory=memory,
+            ingest_message="hello",
+            search_query="x",
+        )
+
+        result = component.build_search_results()
+
+        assert result == [{"memory": "hello"}]
+        memory.add.assert_called_once_with("hello", user_id="u", metadata={})
+        memory.search.assert_called_once_with(query="x", filters={"user_id": "u"})
+
+    def test_build_search_results_uses_mem0_2_filters_for_get_all(self):
+        """Test that get_all uses filters for Mem0 2.x entity scoping."""
+        memory = Mock()
+        memory.get_all.return_value = [{"memory": "hello"}]
+        component = Mem0MemoryComponent(_user_id="u").set(
+            existing_memory=memory,
+            ingest_message="hello",
+        )
+
+        result = component.build_search_results()
+
+        assert result == [{"memory": "hello"}]
+        memory.add.assert_called_once_with("hello", user_id="u", metadata={})
+        memory.get_all.assert_called_once_with(filters={"user_id": "u"})

uv.lock

@@ -7129,6 +7129,7 @@ dependencies = [
     { name = "langchain-core" },
     { name = "langchain-experimental" },
     { name = "langchain-ibm", marker = "python_full_version < '3.14'" },
+    { name = "langchain-qdrant" },
     { name = "langchainhub" },
     { name = "langgraph-checkpoint" },
     { name = "lfx" },
@@ -7896,6 +7897,8 @@ requires-dist = [
     { name = "langchain-ollama", marker = "extra == 'ollama'", specifier = "~=0.3.10" },
     { name = "langchain-openai", marker = "extra == 'openai'", specifier = ">=1.1.6" },
     { name = "langchain-pinecone", marker = "python_full_version < '3.14' and extra == 'pinecone'", specifier = "~=0.2.13" },
+    { name = "langchain-qdrant", specifier = ">=0.11.0" },
+    { name = "langchain-qdrant", specifier = ">=1.0.0,<2.0.0" },
     { name = "langchain-qdrant", marker = "extra == 'qdrant-vectors'", specifier = ">=1.0.0,<2.0.0" },
     { name = "langchain-sambanova", marker = "extra == 'sambanova'", specifier = "~=1.0.0" },
     { name = "langchain-unstructured", marker = "extra == 'langchain-unstructured'", specifier = "~=1.0.0" },