diff --git a/llama_stack/providers/utils/responses/responses_store.py b/llama_stack/providers/utils/responses/responses_store.py
index 3b63fbef6..f5024a9ed 100644
--- a/llama_stack/providers/utils/responses/responses_store.py
+++ b/llama_stack/providers/utils/responses/responses_store.py
@@ -3,7 +3,6 @@
 #
 # This source code is licensed under the terms described in the LICENSE file in
 # the root directory of this source tree.
-import asyncio
 
 from llama_stack.apis.agents import (
     Order,
@@ -18,12 +17,12 @@ from llama_stack.apis.agents.openai_responses import (
 )
 from llama_stack.apis.inference import OpenAIMessageParam
 from llama_stack.core.datatypes import AccessRule
-from llama_stack.core.storage.datatypes import ResponsesStoreReference, SqlStoreReference, StorageBackendType
+from llama_stack.core.storage.datatypes import ResponsesStoreReference, SqlStoreReference
 from llama_stack.log import get_logger
 
 from ..sqlstore.api import ColumnDefinition, ColumnType
 from ..sqlstore.authorized_sqlstore import AuthorizedSqlStore
-from ..sqlstore.sqlstore import _SQLSTORE_BACKENDS, sqlstore_impl
+from ..sqlstore.sqlstore import sqlstore_impl
 
 logger = get_logger(name=__name__, category="openai_responses")
 
@@ -60,13 +59,6 @@ class ResponsesStore:
         base_store = sqlstore_impl(self.reference)
         self.sql_store = AuthorizedSqlStore(base_store, self.policy)
 
-        # Disable write queue for SQLite since WAL mode handles concurrency
-        # Keep it enabled for other backends (like Postgres) for performance
-        backend_config = _SQLSTORE_BACKENDS.get(self.reference.backend)
-        if backend_config and backend_config.type == StorageBackendType.SQL_SQLITE:
-            self.enable_write_queue = False
-            logger.debug("Write queue disabled for SQLite (WAL mode handles concurrency)")
-
         await self.sql_store.create_table(
             "openai_responses",
             {
@@ -85,14 +77,6 @@ class ResponsesStore:
             },
         )
 
-        if self.enable_write_queue:
-            self._queue = asyncio.Queue(maxsize=self._max_write_queue_size)
-            for _ in range(self._num_writers):
-                self._worker_tasks.append(asyncio.create_task(self._worker_loop()))
-            logger.debug(
-                f"Responses store write queue enabled with {self._num_writers} writers, max queue size {self._max_write_queue_size}"
-            )
-
     async def shutdown(self) -> None:
         return