diff --git a/mem0/vector_stores/qdrant.py b/mem0/vector_stores/qdrant.py
index 59ee9a92c1..6e06ffc24c 100644
--- a/mem0/vector_stores/qdrant.py
+++ b/mem0/vector_stores/qdrant.py
@@ -8,6 +8,7 @@
     FieldCondition,
     Filter,
     MatchValue,
+    MatchAny,
     PointIdsList,
     PointStruct,
     Range,
@@ -150,14 +151,54 @@ def _create_filter(self, filters: dict) -> Filter:
         """
         if not filters:
             return None
-            
-        conditions = []
+
+        must_conditions = []
+        should_conditions = []
+        must_not_conditions = []
+
         for key, value in filters.items():
-            if isinstance(value, dict) and "gte" in value and "lte" in value:
-                conditions.append(FieldCondition(key=key, range=Range(gte=value["gte"], lte=value["lte"])))
+            if key == "AND":
+                for item in value:
+                    sub_filter = self._create_filter(item)
+                    if sub_filter:
+                        must_conditions.append(sub_filter)
+            elif key == "OR":
+                for item in value:
+                    sub_filter = self._create_filter(item)
+                    if sub_filter:
+                        should_conditions.append(sub_filter)
+            elif key == "NOT":
+                for item in value:
+                    sub_filter = self._create_filter(item)
+                    if sub_filter:
+                        must_not_conditions.append(sub_filter)
+            elif isinstance(value, dict):
+                # Handle operators
+                range_ops = {k: v for k, v in value.items() if k in ["gt", "gte", "lt", "lte"]}
+                other_ops = {k: v for k, v in value.items() if k not in ["gt", "gte", "lt", "lte"]}
+
+                if range_ops:
+                    must_conditions.append(FieldCondition(key=key, range=Range(**range_ops)))
+
+                for operator, operand in other_ops.items():
+                    if operator == "eq":
+                        must_conditions.append(FieldCondition(key=key, match=MatchValue(value=operand)))
+                    elif operator == "ne":
+                        must_not_conditions.append(FieldCondition(key=key, match=MatchValue(value=operand)))
+                    elif operator == "in":
+                        must_conditions.append(FieldCondition(key=key, match=MatchAny(any=operand)))
+                    elif operator == "nin":
+                        must_not_conditions.append(FieldCondition(key=key, match=MatchAny(any=operand)))
+                    else:
+                        logger.warning(f"Unsupported operator: {operator}")
             else:
-                conditions.append(FieldCondition(key=key, match=MatchValue(value=value)))
-        return Filter(must=conditions) if conditions else None
+                must_conditions.append(FieldCondition(key=key, match=MatchValue(value=value)))
+
+        return Filter(
+            must=must_conditions if must_conditions else None,
+            should=should_conditions if should_conditions else None,
+            must_not=must_not_conditions if must_not_conditions else None
+        )
 
     def search(self, query: str, vectors: list, limit: int = 5, filters: dict = None) -> list:
         """
diff --git a/pyproject.toml b/pyproject.toml
index 279c81c4d2..fdd6b15820 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -79,6 +79,8 @@ test = [
     "pytest>=8.2.2",
     "pytest-mock>=3.14.0",
     "pytest-asyncio>=0.23.7",
+    "sentence-transformers>=3.0.0",
+    "qdrant-client>=1.9.0",
 ]
 dev = [
     "ruff>=0.6.5",
diff --git a/tests/test_integration_local.py b/tests/test_integration_local.py
new file mode 100644
index 0000000000..b20738a769
--- /dev/null
+++ b/tests/test_integration_local.py
@@ -0,0 +1,120 @@
+import pytest
+import os
+from mem0 import Memory
+from mem0.configs.base import MemoryConfig
+
+from unittest.mock import patch, MagicMock
+
+# Skip test if dependencies are missing
+try:
+    import sentence_transformers
+    import qdrant_client
+    DEPENDENCIES_INSTALLED = True
+except ImportError:
+    DEPENDENCIES_INSTALLED = False
+
+@pytest.fixture
+def local_memory():
+    """
+    Fixture for a fully local Memory instance:
+    - Embedding: HuggingFace (sentence-transformers/all-MiniLM-L6-v2)
+    - Vector Store: Qdrant (:memory:)
+    - LLM: Mocked (to avoid API key requirements)
+    """
+    with patch("mem0.memory.main.LlmFactory.create") as mock_llm:
+        # Configuration
+        config = MemoryConfig(
+            embedder={
+                "provider": "huggingface",
+                "config": {
+                    "model": "sentence-transformers/all-MiniLM-L6-v2"
+                }
+            },
+            vector_store={
+                "provider": "qdrant",
+                "config": {
+                    "collection_name": "test_integration_local",
+                    "path": ":memory:",
+                    "embedding_model_dims": 384,
+                }
+            },
+            history_db_path=":memory:"
+        )
+        
+        # Setup Mock LLM behavior if needed (for infer=True)
+        # For this basic integration test, we might use infer=False or expect the mock to be called
+        mock_llm_instance = MagicMock()
+        mock_llm.return_value = mock_llm_instance
+        
+        yield Memory(config=config)
+
+@pytest.mark.skipif(not DEPENDENCIES_INSTALLED, reason="sentence-transformers or qdrant-client not installed")
+def test_full_lifecycle(local_memory):
+    """
+    Test the full lifecycle of a memory:
+    1. Add
+    2. Search
+    3. Get
+    4. Update
+    5. Delete
+    """
+    user_id = "test_user_integration"
+    memory_text = "I am writing an integration test for mem0."
+    
+    # 1. Add
+    print("\n[TEST] Adding memory...")
+    add_response = local_memory.add(
+        messages=[{"role": "user", "content": memory_text}],
+        user_id=user_id,
+        infer=False
+    )
+    assert len(add_response["results"]) > 0
+    memory_id = add_response["results"][0]["id"]
+    print(f"[TEST] Added memory ID: {memory_id}")
+
+    # 2. Search
+    print("[TEST] Searching memory...")
+    search_response = local_memory.search("integration test", user_id=user_id)
+    assert len(search_response["results"]) > 0
+    found_memory = search_response["results"][0]
+    assert found_memory["memory"] == memory_text
+    print("[TEST] Search successful.")
+
+    # 3. Get
+    print("[TEST] Getting memory by ID...")
+    get_response = local_memory.get(memory_id)
+    assert get_response["memory"] == memory_text
+    print("[TEST] Get successful.")
+
+    # 4. Update
+    print("[TEST] Updating memory...")
+    new_text = "I have updated this memory locally."
+    update_response = local_memory.update(memory_id, data=new_text)
+    assert "updated" in update_response["message"].lower()
+
+    # Verify update
+    get_updated = local_memory.get(memory_id)
+    assert get_updated["memory"] == new_text
+    print("[TEST] Update successful.")
+
+    # 5. History
+    print("[TEST] Checking history...")
+    history = local_memory.history(memory_id)
+    assert len(history) >= 2 # Add + Update
+    assert history[0]["event"] == "ADD"
+    assert history[-1]["event"] == "UPDATE"
+    print("[TEST] History check successful.")
+
+    # 6. Delete
+    print("[TEST] Deleting memory...")
+    delete_response = local_memory.delete(memory_id)
+    assert "deleted" in delete_response["message"].lower()
+    
+    # Verify deletion
+    get_deleted = local_memory.get(memory_id)
+    # Qdrant behavior: might return None or raise error depending on implementation
+    # Based on base implementation, it usually returns None or error, but let's check basic get_all
+    all_memories = local_memory.get_all(user_id=user_id)
+    # Validating it's gone from the user's list
+    assert not any(m["id"] == memory_id for m in all_memories.get("results", []))
+    print("[TEST] Delete successful.")
diff --git a/tests/test_qdrant_filters.py b/tests/test_qdrant_filters.py
new file mode 100644
index 0000000000..f84cc18087
--- /dev/null
+++ b/tests/test_qdrant_filters.py
@@ -0,0 +1,97 @@
+import pytest
+from mem0.vector_stores.qdrant import Qdrant
+from qdrant_client.http import models as rest
+
+class MockQdrant(Qdrant):
+    def __init__(self):
+        # Bypass init to test _create_filter directly
+        pass
+
+@pytest.fixture
+def qdrant_store():
+    return MockQdrant()
+
+def test_simple_kv_filter(qdrant_store):
+    filters = {"user_id": "alice"}
+    q_filter = qdrant_store._create_filter(filters)
+    
+    assert isinstance(q_filter, rest.Filter)
+    assert len(q_filter.must) == 1
+    assert q_filter.must[0].key == "user_id"
+    assert q_filter.must[0].match.value == "alice"
+
+def test_operator_eq(qdrant_store):
+    filters = {"user_id": {"eq": "alice"}}
+    q_filter = qdrant_store._create_filter(filters)
+    
+    assert len(q_filter.must) == 1
+    assert q_filter.must[0].key == "user_id"
+    assert q_filter.must[0].match.value == "alice"
+
+def test_operator_ne(qdrant_store):
+    filters = {"status": {"ne": "deleted"}}
+    q_filter = qdrant_store._create_filter(filters)
+    
+    # "ne" usually maps to must_not match
+    assert q_filter.must_not is not None
+    assert len(q_filter.must_not) == 1
+    assert q_filter.must_not[0].key == "status"
+    assert q_filter.must_not[0].match.value == "deleted"
+
+def test_operator_range(qdrant_store):
+    filters = {"age": {"gt": 18, "lte": 30}}
+    q_filter = qdrant_store._create_filter(filters)
+    
+    assert len(q_filter.must) == 1
+    range_cond = qdrant_store._create_filter({"age": {"gt": 18}}).must[0].range
+    # Note: Structure might vary depending on implementation (one Range object vs multiple)
+    # Assuming standard behavior: separate conditions or unified range
+    # Let's verify at least one range condition exists
+    cond = q_filter.must[0]
+    assert cond.key == "age"
+    assert cond.range.gt == 18
+    assert cond.range.lte == 30
+
+def test_operator_in(qdrant_store):
+    filters = {"tags": {"in": ["ai", "python"]}}
+    q_filter = qdrant_store._create_filter(filters)
+    
+    assert len(q_filter.must) == 1
+    assert q_filter.must[0].key == "tags"
+    assert q_filter.must[0].match.any == ["ai", "python"]
+
+def test_operator_nin(qdrant_store):
+    filters = {"tags": {"nin": ["spam", "ads"]}}
+    q_filter = qdrant_store._create_filter(filters)
+    
+    assert len(q_filter.must_not) == 1
+    assert q_filter.must_not[0].key == "tags"
+    assert q_filter.must_not[0].match.any == ["spam", "ads"]
+
+def test_logical_or(qdrant_store):
+    # OR: [{"role": "admin"}, {"status": "active"}]
+    # Mem0 defined format for OR might be implicit list or strict key "$or" or "OR"
+    # Based on memory/main.py logic, it might modify keys. 
+    # But usually vector store receives filters directly. 
+    # Assuming Mem0 convention for explicit OR is key "OR" or similar?
+    # Wait, looking at memory/main.py _process_metadata_filters:
+    # it maps standard operators but structure is passed.
+    # Let's test standard Qdrant/Mongo style if applicable, or just assume input is what's passed.
+    
+    # According to `mem0/vector_stores/qdrant.py` current impl, it iterates `.items()`.
+    # Let's implement support for a special key "OR" that takes a list of conditions.
+    filters = {
+        "OR": [
+            {"role": "admin"},
+            {"role": "editor"}
+        ]
+    }
+    q_filter = qdrant_store._create_filter(filters)
+    
+    assert q_filter.should is not None
+    assert len(q_filter.should) == 2
+    # Since _create_filter returns a Filter object, the list contains nested Filters
+    # Each nested Filter wraps the condition in its 'must' list
+    assert isinstance(q_filter.should[0], rest.Filter)
+    assert q_filter.should[0].must[0].key == "role"
+    assert q_filter.should[0].must[0].match.value == "admin"