diff --git a/cognee/memify_pipelines/persist_sessions_in_knowledge_graph.py b/cognee/memify_pipelines/persist_sessions_in_knowledge_graph.py
new file mode 100644
index 000000000..c0ba0a4d9
--- /dev/null
+++ b/cognee/memify_pipelines/persist_sessions_in_knowledge_graph.py
@@ -0,0 +1,55 @@
+from typing import Optional, List
+
+from cognee import memify
+from cognee.context_global_variables import (
+    set_database_global_context_variables,
+    set_session_user_context_variable,
+)
+from cognee.exceptions import CogneeValidationError
+from cognee.modules.data.methods import get_authorized_existing_datasets
+from cognee.shared.logging_utils import get_logger
+from cognee.modules.pipelines.tasks.task import Task
+from cognee.modules.users.models import User
+from cognee.tasks.memify import extract_user_sessions, cognify_session
+
+
+logger = get_logger("persist_sessions_in_knowledge_graph")
+
+
+async def persist_sessions_in_knowledge_graph_pipeline(
+    user: User,
+    session_ids: Optional[List[str]] = None,
+    dataset: str = "main_dataset",
+    run_in_background: bool = False,
+):
+    await set_session_user_context_variable(user)
+    dataset_to_write = await get_authorized_existing_datasets(
+        user=user, datasets=[dataset], permission_type="write"
+    )
+
+    if not dataset_to_write:
+        raise CogneeValidationError(
+            message=f"User (id: {str(user.id)}) does not have write access to dataset: {dataset}",
+            log=False,
+        )
+
+    await set_database_global_context_variables(
+        dataset_to_write[0].id, dataset_to_write[0].owner_id
+    )
+
+    extraction_tasks = [Task(extract_user_sessions, session_ids=session_ids)]
+
+    enrichment_tasks = [
+        Task(cognify_session),
+    ]
+
+    result = await memify(
+        extraction_tasks=extraction_tasks,
+        enrichment_tasks=enrichment_tasks,
+        dataset=dataset_to_write[0].id,
+        data=[{}],
+        run_in_background=run_in_background,
+    )
+
+    logger.info("Session persistence pipeline completed")
+    return result
diff --git a/cognee/tasks/memify/__init__.py b/cognee/tasks/memify/__init__.py
index 692bac443..7e590ed47 100644
--- a/cognee/tasks/memify/__init__.py
+++ b/cognee/tasks/memify/__init__.py
@@ -1,2 +1,4 @@
 from .extract_subgraph import extract_subgraph
 from .extract_subgraph_chunks import extract_subgraph_chunks
+from .cognify_session import cognify_session
+from .extract_user_sessions import extract_user_sessions
diff --git a/cognee/tasks/memify/cognify_session.py b/cognee/tasks/memify/cognify_session.py
new file mode 100644
index 000000000..7c276169a
--- /dev/null
+++ b/cognee/tasks/memify/cognify_session.py
@@ -0,0 +1,40 @@
+import cognee
+
+from cognee.exceptions import CogneeValidationError, CogneeSystemError
+from cognee.shared.logging_utils import get_logger
+
+logger = get_logger("cognify_session")
+
+
+async def cognify_session(data):
+    """
+    Process and cognify session data into the knowledge graph.
+
+    Adds session content to cognee with a dedicated "user_sessions" node set,
+    then triggers the cognify pipeline to extract entities and relationships
+    from the session data.
+
+    Args:
+        data: Session string containing Question, Context, and Answer information.
+
+    Raises:
+        CogneeValidationError: If data is None or empty.
+        CogneeSystemError: If cognee operations fail.
+    """
+    try:
+        if not data or (isinstance(data, str) and not data.strip()):
+            logger.warning("Empty session data provided to cognify_session task, skipping")
+            raise CogneeValidationError(message="Session data cannot be empty", log=False)
+
+        logger.info("Processing session data for cognification")
+
+        await cognee.add(data, node_set=["user_sessions_from_cache"])
+        logger.debug("Session data added to cognee with node_set: user_sessions")
+        await cognee.cognify()
+        logger.info("Session data successfully cognified")
+
+    except CogneeValidationError:
+        raise
+    except Exception as e:
+        logger.error(f"Error cognifying session data: {str(e)}")
+        raise CogneeSystemError(message=f"Failed to cognify session data: {str(e)}", log=False)
diff --git a/cognee/tasks/memify/extract_user_sessions.py b/cognee/tasks/memify/extract_user_sessions.py
new file mode 100644
index 000000000..9779a363e
--- /dev/null
+++ b/cognee/tasks/memify/extract_user_sessions.py
@@ -0,0 +1,73 @@
+from typing import Optional, List
+
+from cognee.context_global_variables import session_user
+from cognee.exceptions import CogneeSystemError
+from cognee.infrastructure.databases.cache.get_cache_engine import get_cache_engine
+from cognee.shared.logging_utils import get_logger
+from cognee.modules.users.models import User
+
+logger = get_logger("extract_user_sessions")
+
+
+async def extract_user_sessions(
+    data,
+    session_ids: Optional[List[str]] = None,
+):
+    """
+    Extract Q&A sessions for the current user from cache.
+
+    Retrieves all Q&A triplets from specified session IDs and yields them
+    as formatted strings combining question, context, and answer.
+
+    Args:
+        data: Data passed from memify. If empty dict ({}), no external data is provided.
+        session_ids: Optional list of specific session IDs to extract.
+
+    Yields:
+        String containing session ID and all Q&A pairs formatted.
+
+    Raises:
+        CogneeSystemError: If cache engine is unavailable or extraction fails.
+    """
+    try:
+        if not data or data == [{}]:
+            logger.info("Fetching session metadata for current user")
+
+        user: User = session_user.get()
+        if not user:
+            raise CogneeSystemError(message="No authenticated user found in context", log=False)
+
+        user_id = str(user.id)
+
+        cache_engine = get_cache_engine()
+        if cache_engine is None:
+            raise CogneeSystemError(
+                message="Cache engine not available for session extraction, please enable caching in order to have sessions to save",
+                log=False,
+            )
+
+        if session_ids:
+            for session_id in session_ids:
+                try:
+                    qa_data = await cache_engine.get_all_qas(user_id, session_id)
+                    if qa_data:
+                        logger.info(f"Extracted session {session_id} with {len(qa_data)} Q&A pairs")
+                        session_string = f"Session ID: {session_id}\n\n"
+                        for qa_pair in qa_data:
+                            question = qa_pair.get("question", "")
+                            answer = qa_pair.get("answer", "")
+                            session_string += f"Question: {question}\n\nAnswer: {answer}\n\n"
+                        yield session_string
+                except Exception as e:
+                    logger.warning(f"Failed to extract session {session_id}: {str(e)}")
+                    continue
+        else:
+            logger.info(
+                "No specific session_ids provided. Please specify which sessions to extract."
+            )
+
+    except CogneeSystemError:
+        raise
+    except Exception as e:
+        logger.error(f"Error extracting user sessions: {str(e)}")
+        raise CogneeSystemError(message=f"Failed to extract user sessions: {str(e)}", log=False)
diff --git a/cognee/tests/test_conversation_history.py b/cognee/tests/test_conversation_history.py
index 30bb54ef1..6b5b737f1 100644
--- a/cognee/tests/test_conversation_history.py
+++ b/cognee/tests/test_conversation_history.py
@@ -16,9 +16,11 @@ import cognee
 import pathlib
 
 from cognee.infrastructure.databases.cache import get_cache_engine
+from cognee.infrastructure.databases.graph import get_graph_engine
 from cognee.modules.search.types import SearchType
 from cognee.shared.logging_utils import get_logger
 from cognee.modules.users.methods import get_default_user
+from collections import Counter
 
 logger = get_logger()
 
@@ -188,7 +190,6 @@ async def main():
         f"GRAPH_SUMMARY_COMPLETION should return non-empty list, got: {result_summary!r}"
     )
 
-    # Verify saved
     history_summary = await cache_engine.get_latest_qa(str(user.id), session_id_summary, last_n=10)
     our_qa_summary = [
         h for h in history_summary if h["question"] == "What are the key points about TechCorp?"
@@ -228,6 +229,46 @@ async def main():
     assert "CONTEXT:" in formatted_history, "Formatted history should contain 'CONTEXT:' prefix"
     assert "ANSWER:" in formatted_history, "Formatted history should contain 'ANSWER:' prefix"
 
+    from cognee.memify_pipelines.persist_sessions_in_knowledge_graph import (
+        persist_sessions_in_knowledge_graph_pipeline,
+    )
+
+    logger.info("Starting persist_sessions_in_knowledge_graph tests")
+
+    await persist_sessions_in_knowledge_graph_pipeline(
+        user=user,
+        session_ids=[session_id_1, session_id_2],
+        dataset=dataset_name,
+        run_in_background=False,
+    )
+
+    graph_engine = await get_graph_engine()
+    graph = await graph_engine.get_graph_data()
+
+    type_counts = Counter(node_data[1].get("type", {}) for node_data in graph[0])
+
+    "Tests the correct number of NodeSet nodes after session persistence"
+    assert type_counts.get("NodeSet", 0) == 1, (
+        f"Number of NodeSets in the graph is incorrect, found {type_counts.get('NodeSet', 0)} but there should be exactly 1."
+    )
+
+    "Tests the correct number of DocumentChunk nodes after session persistence"
+    assert type_counts.get("DocumentChunk", 0) == 4, (
+        f"Number of DocumentChunk ndoes in the graph is incorrect, found {type_counts.get('DocumentChunk', 0)} but there should be exactly 4 (2 original documents, 2 sessions)."
+    )
+
+    from cognee.infrastructure.databases.vector.get_vector_engine import get_vector_engine
+
+    vector_engine = get_vector_engine()
+    collection_size = await vector_engine.search(
+        collection_name="DocumentChunk_text",
+        query_text="test",
+        limit=1000,
+    )
+    assert len(collection_size) == 4, (
+        f"DocumentChunk_text collection should have exactly 4 embeddings, found {len(collection_size)}"
+    )
+
     await cognee.prune.prune_data()
     await cognee.prune.prune_system(metadata=True)
 
diff --git a/cognee/tests/unit/modules/memify_tasks/test_cognify_session.py b/cognee/tests/unit/modules/memify_tasks/test_cognify_session.py
new file mode 100644
index 000000000..c23640fbd
--- /dev/null
+++ b/cognee/tests/unit/modules/memify_tasks/test_cognify_session.py
@@ -0,0 +1,107 @@
+import pytest
+from unittest.mock import AsyncMock, patch
+
+from cognee.tasks.memify.cognify_session import cognify_session
+from cognee.exceptions import CogneeValidationError, CogneeSystemError
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_success():
+    """Test successful cognification of session data."""
+    session_data = (
+        "Session ID: test_session\n\nQuestion: What is AI?\n\nAnswer: AI is artificial intelligence"
+    )
+
+    with (
+        patch("cognee.add", new_callable=AsyncMock) as mock_add,
+        patch("cognee.cognify", new_callable=AsyncMock) as mock_cognify,
+    ):
+        await cognify_session(session_data)
+
+        mock_add.assert_called_once_with(session_data, node_set=["user_sessions_from_cache"])
+        mock_cognify.assert_called_once()
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_empty_string():
+    """Test cognification fails with empty string."""
+    with pytest.raises(CogneeValidationError) as exc_info:
+        await cognify_session("")
+
+    assert "Session data cannot be empty" in str(exc_info.value)
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_whitespace_string():
+    """Test cognification fails with whitespace-only string."""
+    with pytest.raises(CogneeValidationError) as exc_info:
+        await cognify_session("   \n\t  ")
+
+    assert "Session data cannot be empty" in str(exc_info.value)
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_none_data():
+    """Test cognification fails with None data."""
+    with pytest.raises(CogneeValidationError) as exc_info:
+        await cognify_session(None)
+
+    assert "Session data cannot be empty" in str(exc_info.value)
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_add_failure():
+    """Test cognification handles cognee.add failure."""
+    session_data = "Session ID: test\n\nQuestion: test?"
+
+    with (
+        patch("cognee.add", new_callable=AsyncMock) as mock_add,
+        patch("cognee.cognify", new_callable=AsyncMock),
+    ):
+        mock_add.side_effect = Exception("Add operation failed")
+
+        with pytest.raises(CogneeSystemError) as exc_info:
+            await cognify_session(session_data)
+
+        assert "Failed to cognify session data" in str(exc_info.value)
+        assert "Add operation failed" in str(exc_info.value)
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_cognify_failure():
+    """Test cognification handles cognify failure."""
+    session_data = "Session ID: test\n\nQuestion: test?"
+
+    with (
+        patch("cognee.add", new_callable=AsyncMock),
+        patch("cognee.cognify", new_callable=AsyncMock) as mock_cognify,
+    ):
+        mock_cognify.side_effect = Exception("Cognify operation failed")
+
+        with pytest.raises(CogneeSystemError) as exc_info:
+            await cognify_session(session_data)
+
+        assert "Failed to cognify session data" in str(exc_info.value)
+        assert "Cognify operation failed" in str(exc_info.value)
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_re_raises_validation_error():
+    """Test that CogneeValidationError is re-raised as-is."""
+    with pytest.raises(CogneeValidationError):
+        await cognify_session("")
+
+
+@pytest.mark.asyncio
+async def test_cognify_session_with_special_characters():
+    """Test cognification with special characters."""
+    session_data = "Session: test™ © Question: What's special? Answer: Cognee is special!"
+
+    with (
+        patch("cognee.add", new_callable=AsyncMock) as mock_add,
+        patch("cognee.cognify", new_callable=AsyncMock) as mock_cognify,
+    ):
+        await cognify_session(session_data)
+
+        mock_add.assert_called_once_with(session_data, node_set=["user_sessions_from_cache"])
+        mock_cognify.assert_called_once()
diff --git a/cognee/tests/unit/modules/memify_tasks/test_extract_user_sessions.py b/cognee/tests/unit/modules/memify_tasks/test_extract_user_sessions.py
new file mode 100644
index 000000000..8cb27fef3
--- /dev/null
+++ b/cognee/tests/unit/modules/memify_tasks/test_extract_user_sessions.py
@@ -0,0 +1,175 @@
+import sys
+import pytest
+from unittest.mock import AsyncMock, MagicMock, patch
+
+from cognee.tasks.memify.extract_user_sessions import extract_user_sessions
+from cognee.exceptions import CogneeSystemError
+from cognee.modules.users.models import User
+
+# Get the actual module object (not the function) for patching
+extract_user_sessions_module = sys.modules["cognee.tasks.memify.extract_user_sessions"]
+
+
+@pytest.fixture
+def mock_user():
+    """Create a mock user."""
+    user = MagicMock(spec=User)
+    user.id = "test-user-123"
+    return user
+
+
+@pytest.fixture
+def mock_qa_data():
+    """Create mock Q&A data."""
+    return [
+        {
+            "question": "What is cognee?",
+            "context": "context about cognee",
+            "answer": "Cognee is a knowledge graph solution",
+            "time": "2025-01-01T12:00:00",
+        },
+        {
+            "question": "How does it work?",
+            "context": "how it works context",
+            "answer": "It processes data and creates graphs",
+            "time": "2025-01-01T12:05:00",
+        },
+    ]
+
+
+@pytest.mark.asyncio
+async def test_extract_user_sessions_success(mock_user, mock_qa_data):
+    """Test successful extraction of sessions."""
+    mock_cache_engine = AsyncMock()
+    mock_cache_engine.get_all_qas.return_value = mock_qa_data
+
+    with (
+        patch.object(extract_user_sessions_module, "session_user") as mock_session_user,
+        patch.object(
+            extract_user_sessions_module, "get_cache_engine", return_value=mock_cache_engine
+        ),
+    ):
+        mock_session_user.get.return_value = mock_user
+
+        sessions = []
+        async for session in extract_user_sessions([{}], session_ids=["test_session"]):
+            sessions.append(session)
+
+        assert len(sessions) == 1
+        assert "Session ID: test_session" in sessions[0]
+        assert "Question: What is cognee?" in sessions[0]
+        assert "Answer: Cognee is a knowledge graph solution" in sessions[0]
+        assert "Question: How does it work?" in sessions[0]
+        assert "Answer: It processes data and creates graphs" in sessions[0]
+
+
+@pytest.mark.asyncio
+async def test_extract_user_sessions_multiple_sessions(mock_user, mock_qa_data):
+    """Test extraction of multiple sessions."""
+    mock_cache_engine = AsyncMock()
+    mock_cache_engine.get_all_qas.return_value = mock_qa_data
+
+    with (
+        patch.object(extract_user_sessions_module, "session_user") as mock_session_user,
+        patch.object(
+            extract_user_sessions_module, "get_cache_engine", return_value=mock_cache_engine
+        ),
+    ):
+        mock_session_user.get.return_value = mock_user
+
+        sessions = []
+        async for session in extract_user_sessions([{}], session_ids=["session1", "session2"]):
+            sessions.append(session)
+
+        assert len(sessions) == 2
+        assert mock_cache_engine.get_all_qas.call_count == 2
+
+
+@pytest.mark.asyncio
+async def test_extract_user_sessions_no_data(mock_user, mock_qa_data):
+    """Test extraction handles empty data parameter."""
+    mock_cache_engine = AsyncMock()
+    mock_cache_engine.get_all_qas.return_value = mock_qa_data
+
+    with (
+        patch.object(extract_user_sessions_module, "session_user") as mock_session_user,
+        patch.object(
+            extract_user_sessions_module, "get_cache_engine", return_value=mock_cache_engine
+        ),
+    ):
+        mock_session_user.get.return_value = mock_user
+
+        sessions = []
+        async for session in extract_user_sessions(None, session_ids=["test_session"]):
+            sessions.append(session)
+
+        assert len(sessions) == 1
+
+
+@pytest.mark.asyncio
+async def test_extract_user_sessions_no_session_ids(mock_user):
+    """Test extraction handles no session IDs provided."""
+    mock_cache_engine = AsyncMock()
+
+    with (
+        patch.object(extract_user_sessions_module, "session_user") as mock_session_user,
+        patch.object(
+            extract_user_sessions_module, "get_cache_engine", return_value=mock_cache_engine
+        ),
+    ):
+        mock_session_user.get.return_value = mock_user
+
+        sessions = []
+        async for session in extract_user_sessions([{}], session_ids=None):
+            sessions.append(session)
+
+        assert len(sessions) == 0
+        mock_cache_engine.get_all_qas.assert_not_called()
+
+
+@pytest.mark.asyncio
+async def test_extract_user_sessions_empty_qa_data(mock_user):
+    """Test extraction handles empty Q&A data."""
+    mock_cache_engine = AsyncMock()
+    mock_cache_engine.get_all_qas.return_value = []
+
+    with (
+        patch.object(extract_user_sessions_module, "session_user") as mock_session_user,
+        patch.object(
+            extract_user_sessions_module, "get_cache_engine", return_value=mock_cache_engine
+        ),
+    ):
+        mock_session_user.get.return_value = mock_user
+
+        sessions = []
+        async for session in extract_user_sessions([{}], session_ids=["empty_session"]):
+            sessions.append(session)
+
+        assert len(sessions) == 0
+
+
+@pytest.mark.asyncio
+async def test_extract_user_sessions_cache_error_handling(mock_user, mock_qa_data):
+    """Test extraction continues on cache error for specific session."""
+    mock_cache_engine = AsyncMock()
+    mock_cache_engine.get_all_qas.side_effect = [
+        mock_qa_data,
+        Exception("Cache error"),
+        mock_qa_data,
+    ]
+
+    with (
+        patch.object(extract_user_sessions_module, "session_user") as mock_session_user,
+        patch.object(
+            extract_user_sessions_module, "get_cache_engine", return_value=mock_cache_engine
+        ),
+    ):
+        mock_session_user.get.return_value = mock_user
+
+        sessions = []
+        async for session in extract_user_sessions(
+            [{}], session_ids=["session1", "session2", "session3"]
+        ):
+            sessions.append(session)
+
+        assert len(sessions) == 2
diff --git a/examples/python/conversation_session_persistence_example.py b/examples/python/conversation_session_persistence_example.py
new file mode 100644
index 000000000..5346f5012
--- /dev/null
+++ b/examples/python/conversation_session_persistence_example.py
@@ -0,0 +1,98 @@
+import asyncio
+
+import cognee
+from cognee import visualize_graph
+from cognee.memify_pipelines.persist_sessions_in_knowledge_graph import (
+    persist_sessions_in_knowledge_graph_pipeline,
+)
+from cognee.modules.search.types import SearchType
+from cognee.modules.users.methods import get_default_user
+from cognee.shared.logging_utils import get_logger
+
+logger = get_logger("conversation_session_persistence_example")
+
+
+async def main():
+    # NOTE: CACHING has to be enabled for this example to work
+    await cognee.prune.prune_data()
+    await cognee.prune.prune_system(metadata=True)
+
+    text_1 = "Cognee is a solution that can build knowledge graph from text, creating an AI memory system"
+    text_2 = "Germany is a country located next to the Netherlands"
+
+    await cognee.add([text_1, text_2])
+    await cognee.cognify()
+
+    question = "What can I use to create a knowledge graph?"
+    search_results = await cognee.search(
+        query_type=SearchType.GRAPH_COMPLETION,
+        query_text=question,
+    )
+    print("\nSession ID: default_session")
+    print(f"Question: {question}")
+    print(f"Answer: {search_results}\n")
+
+    question = "You sure about that?"
+    search_results = await cognee.search(
+        query_type=SearchType.GRAPH_COMPLETION, query_text=question
+    )
+    print("\nSession ID: default_session")
+    print(f"Question: {question}")
+    print(f"Answer: {search_results}\n")
+
+    question = "This is awesome!"
+    search_results = await cognee.search(
+        query_type=SearchType.GRAPH_COMPLETION, query_text=question
+    )
+    print("\nSession ID: default_session")
+    print(f"Question: {question}")
+    print(f"Answer: {search_results}\n")
+
+    question = "Where is Germany?"
+    search_results = await cognee.search(
+        query_type=SearchType.GRAPH_COMPLETION,
+        query_text=question,
+        session_id="different_session",
+    )
+    print("\nSession ID: different_session")
+    print(f"Question: {question}")
+    print(f"Answer: {search_results}\n")
+
+    question = "Next to which country again?"
+    search_results = await cognee.search(
+        query_type=SearchType.GRAPH_COMPLETION,
+        query_text=question,
+        session_id="different_session",
+    )
+    print("\nSession ID: different_session")
+    print(f"Question: {question}")
+    print(f"Answer: {search_results}\n")
+
+    question = "So you remember everything I asked from you?"
+    search_results = await cognee.search(
+        query_type=SearchType.GRAPH_COMPLETION,
+        query_text=question,
+        session_id="different_session",
+    )
+    print("\nSession ID: different_session")
+    print(f"Question: {question}")
+    print(f"Answer: {search_results}\n")
+
+    session_ids_to_persist = ["default_session", "different_session"]
+    default_user = await get_default_user()
+
+    await persist_sessions_in_knowledge_graph_pipeline(
+        user=default_user,
+        session_ids=session_ids_to_persist,
+    )
+
+    await visualize_graph()
+
+
+if __name__ == "__main__":
+    loop = asyncio.new_event_loop()
+    asyncio.set_event_loop(loop)
+    try:
+        loop.run_until_complete(main())
+    finally:
+        loop.run_until_complete(loop.shutdown_asyncgens())