diff --git a/app/components/Settings/SystemAssistants.vue b/app/components/Settings/SystemAssistants.vue
index 6996826..99b3e7a 100644
--- a/app/components/Settings/SystemAssistants.vue
+++ b/app/components/Settings/SystemAssistants.vue
@@ -47,10 +47,11 @@ defineEmits(['navigate']);
         <div class="flex flex-col" v-for="(systemAssistant, key) in settings.systemAssistants" :key="key">
             <label :for="`slider-${key}`" class="flex justify-between gap-4 items-center">
                 <h4 class="case-capital">{{ key }}</h4>
-                <Slider :id="`slider-${key}`" :checked="systemAssistant.enabled" @click="toggle(String(key))" />
+                <Slider :id="`slider-${key}`" :checked="systemAssistant?.enabled ?? false"
+                    @click="toggle(String(key))" />
             </label>
             <div class="flex-1 justify-between gap-4 items-center">
-                <ModelSelector :providers="providers" :model-value="getModel(systemAssistant.modelId)"
+                <ModelSelector :providers="providers" :model-value="getModel(systemAssistant?.modelId)"
                     @update:model-value="(model) => updateModel(String(key), model)" />
             </div>
         </div>
diff --git a/app/composables/useUserSettings.ts b/app/composables/useUserSettings.ts
index 6a0368f..655ea0f 100644
--- a/app/composables/useUserSettings.ts
+++ b/app/composables/useUserSettings.ts
@@ -85,7 +85,7 @@ export const useUserSettings = async () => {
     });
 
     const effectiveSystemAssistants = computed(() => {
-        return localSystemAssistants.value || {};
+        return localSystemAssistants.value || {} as SystemAssistants;
     });
 
     const colorSchemeValue = computed(() => {
diff --git a/drizzle/migrations/20260409052841_powerful_alex_power/migration.sql b/drizzle/migrations/20260409052841_powerful_alex_power/migration.sql
new file mode 100644
index 0000000..e69de29
diff --git a/drizzle/migrations/20260409052841_powerful_alex_power/snapshot.json b/drizzle/migrations/20260409052841_powerful_alex_power/snapshot.json
new file mode 100644
index 0000000..40fc91f
--- /dev/null
+++ b/drizzle/migrations/20260409052841_powerful_alex_power/snapshot.json
@@ -0,0 +1,2730 @@
+{
+  "dialect": "postgres",
+  "id": "f031de7a-cc2b-4725-9667-e059eb7fb46c",
+  "prevIds": [
+    "00000000-0000-0000-0000-000000000000"
+  ],
+  "version": "8",
+  "ddl": [
+    {
+      "values": [
+        "reasoning",
+        "text",
+        "tool-call",
+        "file"
+      ],
+      "name": "part_type",
+      "entityType": "enums",
+      "schema": "public"
+    },
+    {
+      "values": [
+        "user",
+        "assistant"
+      ],
+      "name": "role",
+      "entityType": "enums",
+      "schema": "public"
+    },
+    {
+      "values": [
+        "pending",
+        "completed",
+        "failed",
+        "cancelled"
+      ],
+      "name": "status",
+      "entityType": "enums",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "accounts",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "agents",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "attachments",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "embeddings",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "files",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "generations",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "message_parts",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "messages",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "models",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "providers",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "sessions",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "settings",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "tool_calls",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "topics",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "users",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "verifications",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "users"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "settings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "models"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "verifications"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "generations"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "topics"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "tool_calls"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "providers"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "sessions"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "messages"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "files"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "topics"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "files"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "providers"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "account_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "generations"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "identifier",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "verifications"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "name",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "users"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "models"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "tool_calls"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "settings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "messages"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "expires_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "sessions"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "file_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "token",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "sessions"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "type",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "providers"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "value",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "verifications"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "name",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "provider_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "topic_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "email",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "users"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "content",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "name",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "files"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "topic_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "generations"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "topic_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "agent_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "topics"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "topic_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "messages"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "tool_name",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "tool_calls"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "external_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "models"
+    },
+    {
+      "type": "jsonb",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": "'{}'",
+      "generated": null,
+      "identity": null,
+      "name": "system_assistants",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "settings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "message_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "mime_type",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "files"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "name",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "topics"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": "now()",
+      "generated": null,
+      "identity": null,
+      "name": "created_at",
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+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "agents_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "attachments_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "embeddings_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "files_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "files"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "generations_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "generations"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "message_parts_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "messages_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "messages"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "models_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "models"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "providers_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "providers"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "sessions_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "sessions"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "settings_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "settings"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "tool_calls_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "tool_calls"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "topics_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "topics"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "users_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "users"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": true,
+      "name": "verifications_pkey",
+      "entityType": "pks",
+      "schema": "public",
+      "table": "verifications"
+    },
+    {
+      "nameExplicit": true,
+      "columns": [
+        "token"
+      ],
+      "nullsNotDistinct": false,
+      "name": "sessions_token_key",
+      "entityType": "uniques",
+      "schema": "public",
+      "table": "sessions"
+    },
+    {
+      "nameExplicit": true,
+      "columns": [
+        "email"
+      ],
+      "nullsNotDistinct": false,
+      "name": "users_email_key",
+      "entityType": "uniques",
+      "schema": "public",
+      "table": "users"
+    }
+  ],
+  "renames": []
+}
\ No newline at end of file
diff --git a/drizzle/migrations/20260409052924_mute_patriot/migration.sql b/drizzle/migrations/20260409052924_mute_patriot/migration.sql
new file mode 100644
index 0000000..8903cfd
--- /dev/null
+++ b/drizzle/migrations/20260409052924_mute_patriot/migration.sql
@@ -0,0 +1,16 @@
+ALTER TABLE "agents" ADD COLUMN "config" jsonb DEFAULT '{}';--> statement-breakpoint
+ALTER TABLE "accounts" DROP CONSTRAINT "accounts_user_id_users_id_fkey", ADD CONSTRAINT "accounts_user_id_users_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "agents" DROP CONSTRAINT "agents_default_model_id_models_id_fkey", ADD CONSTRAINT "agents_default_model_id_models_id_fkey" FOREIGN KEY ("default_model_id") REFERENCES "models"("id") ON DELETE SET NULL;--> statement-breakpoint
+ALTER TABLE "attachments" DROP CONSTRAINT "attachments_file_id_files_id_fkey", ADD CONSTRAINT "attachments_file_id_files_id_fkey" FOREIGN KEY ("file_id") REFERENCES "files"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "attachments" DROP CONSTRAINT "attachments_message_id_messages_id_fkey", ADD CONSTRAINT "attachments_message_id_messages_id_fkey" FOREIGN KEY ("message_id") REFERENCES "messages"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "attachments" DROP CONSTRAINT "attachments_topic_id_topics_id_fkey", ADD CONSTRAINT "attachments_topic_id_topics_id_fkey" FOREIGN KEY ("topic_id") REFERENCES "topics"("id");--> statement-breakpoint
+ALTER TABLE "embeddings" DROP CONSTRAINT "embeddings_file_id_files_id_fkey", ADD CONSTRAINT "embeddings_file_id_files_id_fkey" FOREIGN KEY ("file_id") REFERENCES "files"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "generations" DROP CONSTRAINT "generations_topic_id_topics_id_fkey", ADD CONSTRAINT "generations_topic_id_topics_id_fkey" FOREIGN KEY ("topic_id") REFERENCES "topics"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "message_parts" DROP CONSTRAINT "message_parts_message_id_messages_id_fkey", ADD CONSTRAINT "message_parts_message_id_messages_id_fkey" FOREIGN KEY ("message_id") REFERENCES "messages"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "message_parts" DROP CONSTRAINT "message_parts_tool_call_id_tool_calls_id_fkey", ADD CONSTRAINT "message_parts_tool_call_id_tool_calls_id_fkey" FOREIGN KEY ("tool_call_id") REFERENCES "tool_calls"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "message_parts" DROP CONSTRAINT "message_parts_topic_id_topics_id_fkey", ADD CONSTRAINT "message_parts_topic_id_topics_id_fkey" FOREIGN KEY ("topic_id") REFERENCES "topics"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "messages" DROP CONSTRAINT "messages_generation_id_generations_id_fkey", ADD CONSTRAINT "messages_generation_id_generations_id_fkey" FOREIGN KEY ("generation_id") REFERENCES "generations"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "messages" DROP CONSTRAINT "messages_topic_id_topics_id_fkey", ADD CONSTRAINT "messages_topic_id_topics_id_fkey" FOREIGN KEY ("topic_id") REFERENCES "topics"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "models" DROP CONSTRAINT "models_provider_id_providers_id_fkey", ADD CONSTRAINT "models_provider_id_providers_id_fkey" FOREIGN KEY ("provider_id") REFERENCES "providers"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "sessions" DROP CONSTRAINT "sessions_user_id_users_id_fkey", ADD CONSTRAINT "sessions_user_id_users_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE;--> statement-breakpoint
+ALTER TABLE "topics" DROP CONSTRAINT "topics_agent_id_agents_id_fkey", ADD CONSTRAINT "topics_agent_id_agents_id_fkey" FOREIGN KEY ("agent_id") REFERENCES "agents"("id") ON DELETE CASCADE;
\ No newline at end of file
diff --git a/drizzle/migrations/20260409052924_mute_patriot/snapshot.json b/drizzle/migrations/20260409052924_mute_patriot/snapshot.json
new file mode 100644
index 0000000..38e37f1
--- /dev/null
+++ b/drizzle/migrations/20260409052924_mute_patriot/snapshot.json
@@ -0,0 +1,2743 @@
+{
+  "version": "8",
+  "dialect": "postgres",
+  "id": "5af4d48d-34c4-4952-aadf-c434cf32d55f",
+  "prevIds": [
+    "f031de7a-cc2b-4725-9667-e059eb7fb46c"
+  ],
+  "ddl": [
+    {
+      "values": [
+        "reasoning",
+        "text",
+        "tool-call",
+        "file"
+      ],
+      "name": "part_type",
+      "entityType": "enums",
+      "schema": "public"
+    },
+    {
+      "values": [
+        "user",
+        "assistant"
+      ],
+      "name": "role",
+      "entityType": "enums",
+      "schema": "public"
+    },
+    {
+      "values": [
+        "pending",
+        "completed",
+        "failed",
+        "cancelled"
+      ],
+      "name": "status",
+      "entityType": "enums",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "accounts",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "agents",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "attachments",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "embeddings",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "files",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "generations",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "message_parts",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "messages",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "models",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "providers",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "sessions",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "settings",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "tool_calls",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "topics",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "users",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "isRlsEnabled": false,
+      "name": "verifications",
+      "entityType": "tables",
+      "schema": "public"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "account_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "provider_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "access_token",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "refresh_token",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id_token",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "access_token_expires_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "refresh_token_expires_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "scope",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "password",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": "now()",
+      "generated": null,
+      "identity": null,
+      "name": "created_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "updated_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "name",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "system_prompt",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "image_url",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "default_model_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "jsonb",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": "'{}'",
+      "generated": null,
+      "identity": null,
+      "name": "config",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": "now()",
+      "generated": null,
+      "identity": null,
+      "name": "created_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "user_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "topic_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "message_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "file_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "timestamp",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": "now()",
+      "generated": null,
+      "identity": null,
+      "name": "created_at",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "file_id",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "text",
+      "typeSchema": null,
+      "notNull": true,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "content",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "vector(1536)",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "embedding",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "type": "jsonb",
+      "typeSchema": null,
+      "notNull": false,
+      "dimensions": 0,
+      "default": null,
+      "generated": null,
+      "identity": null,
+      "name": "metadata",
+      "entityType": "columns",
+      "schema": "public",
+      "table": "embeddings"
+    },
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+      "schema": "public",
+      "table": "accounts"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "default_model_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "models",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "SET NULL",
+      "name": "agents_default_model_id_models_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "agents"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "topic_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "topics",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "NO ACTION",
+      "name": "attachments_topic_id_topics_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "message_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "messages",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "attachments_message_id_messages_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "file_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "files",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "attachments_file_id_files_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "attachments"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "file_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "files",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "embeddings_file_id_files_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "embeddings"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "topic_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "topics",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "generations_topic_id_topics_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "generations"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "topic_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "topics",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "message_parts_topic_id_topics_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "message_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "messages",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "message_parts_message_id_messages_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "tool_call_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "tool_calls",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "message_parts_tool_call_id_tool_calls_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "message_parts"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "topic_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "topics",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "messages_topic_id_topics_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "messages"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "generation_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "generations",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "messages_generation_id_generations_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "messages"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "provider_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "providers",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "models_provider_id_providers_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "models"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "user_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "users",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "sessions_user_id_users_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "sessions"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "agent_id"
+      ],
+      "schemaTo": "public",
+      "tableTo": "agents",
+      "columnsTo": [
+        "id"
+      ],
+      "onUpdate": "NO ACTION",
+      "onDelete": "CASCADE",
+      "name": "topics_agent_id_agents_id_fkey",
+      "entityType": "fks",
+      "schema": "public",
+      "table": "topics"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "accounts_pkey",
+      "schema": "public",
+      "table": "accounts",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "agents_pkey",
+      "schema": "public",
+      "table": "agents",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "attachments_pkey",
+      "schema": "public",
+      "table": "attachments",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "embeddings_pkey",
+      "schema": "public",
+      "table": "embeddings",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "files_pkey",
+      "schema": "public",
+      "table": "files",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "generations_pkey",
+      "schema": "public",
+      "table": "generations",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "message_parts_pkey",
+      "schema": "public",
+      "table": "message_parts",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "messages_pkey",
+      "schema": "public",
+      "table": "messages",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "models_pkey",
+      "schema": "public",
+      "table": "models",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "providers_pkey",
+      "schema": "public",
+      "table": "providers",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "sessions_pkey",
+      "schema": "public",
+      "table": "sessions",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "settings_pkey",
+      "schema": "public",
+      "table": "settings",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "tool_calls_pkey",
+      "schema": "public",
+      "table": "tool_calls",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "topics_pkey",
+      "schema": "public",
+      "table": "topics",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "users_pkey",
+      "schema": "public",
+      "table": "users",
+      "entityType": "pks"
+    },
+    {
+      "columns": [
+        "id"
+      ],
+      "nameExplicit": false,
+      "name": "verifications_pkey",
+      "schema": "public",
+      "table": "verifications",
+      "entityType": "pks"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "token"
+      ],
+      "nullsNotDistinct": false,
+      "name": "sessions_token_key",
+      "schema": "public",
+      "table": "sessions",
+      "entityType": "uniques"
+    },
+    {
+      "nameExplicit": false,
+      "columns": [
+        "email"
+      ],
+      "nullsNotDistinct": false,
+      "name": "users_email_key",
+      "schema": "public",
+      "table": "users",
+      "entityType": "uniques"
+    }
+  ],
+  "renames": []
+}
\ No newline at end of file
diff --git a/drizzle/schema.ts b/drizzle/schema.ts
index 8aaa33c..1bf5eac 100644
--- a/drizzle/schema.ts
+++ b/drizzle/schema.ts
@@ -23,7 +23,16 @@ export enum ToolCallType {
 export const settings = pgTable('settings', {
     id: text('id').primaryKey().$defaultFn(nanoid),
     userId: text('user_id').notNull(),
-    systemAssistants: jsonb('system_assistants').$type<Record<string, any>>().notNull().default({}),
+    systemAssistants: jsonb('system_assistants').$type<{
+        rename: {
+            enabled: boolean;
+            modelId: string | null;
+        };
+        rerank: {
+            enabled: boolean;
+            modelId: string | null;
+        };
+    }>().notNull().default({} as any),
     appearance: jsonb('appearance').$type<{
         colorScheme?: 'light' | 'dark' | 'system';
         accent?: string;
@@ -93,6 +102,13 @@ export const agents = pgTable('agents', {
     systemPrompt: text('system_prompt'),
     imageUrl: text('image_url'),
     defaultModelId: text('default_model_id').references(() => models.id, { onDelete: 'set null' }),
+    config: jsonb('config').$type<{
+        search?: {
+            enabled: boolean;
+            rerank: boolean;
+            maxResults: number;
+        }
+    }>().default({}),
     createdAt: timestamp('created_at').notNull().defaultNow(),
 }, (table) => [
     index('agents_userId_idx').on(table.userId),
@@ -215,7 +231,7 @@ export const embeddings = pgTable('embeddings', {
 export const attachments = pgTable('attachments', {
     id: text('id').primaryKey().$defaultFn(nanoid),
     userId: text('user_id').notNull(),
-    topicId: text('topic_id').notNull().references(() => topics.id),
+    topicId: text('topic_id').notNull().references(() => topics.id, { onDelete: 'cascade' }),
     messageId: text('message_id').notNull().references(() => messages.id, { onDelete: 'cascade' }),
     fileId: text('file_id').notNull().references(() => files.id, { onDelete: 'cascade' }),
     createdAt: timestamp('created_at').notNull().defaultNow(),
diff --git a/server/api/agent/[id]/index.patch.ts b/server/api/agent/[id]/index.patch.ts
index 43141e7..3d9aef4 100644
--- a/server/api/agent/[id]/index.patch.ts
+++ b/server/api/agent/[id]/index.patch.ts
@@ -15,6 +15,13 @@ export default defineEventHandler(async (event) => {
                 systemPrompt: z.string().nullable().optional(),
                 imageUrl: z.string().optional(),
                 defaultModelId: z.string().optional(),
+                config: z.object({
+                    search: z.object({
+                        enabled: z.boolean(),
+                        rerank: z.boolean(),
+                        maxResults: z.number().min(1).max(50),
+                    }).optional(),
+                }).optional(),
             })
             .safeParse(body),
     );
@@ -28,15 +35,17 @@ export default defineEventHandler(async (event) => {
 
     const agentId = getRouterParam(event, 'id')!;
 
-    const { name, systemPrompt, imageUrl, defaultModelId } = result.data;
+    const { name, systemPrompt, imageUrl, defaultModelId, config } = result.data;
+
+    const updateData: Record<string, any> = {};
+    if (name !== undefined) updateData.name = name;
+    if (systemPrompt !== undefined) updateData.systemPrompt = systemPrompt;
+    if (imageUrl !== undefined) updateData.imageUrl = imageUrl;
+    if (defaultModelId !== undefined) updateData.defaultModelId = defaultModelId;
+    if (config !== undefined) updateData.config = config;
 
     const res = await db.update(agents)
-        .set({
-            name,
-            systemPrompt,
-            imageUrl,
-            defaultModelId,
-        })
+        .set(updateData)
         .where(
             and(
                 eq(agents.id, agentId),
@@ -55,10 +64,7 @@ export default defineEventHandler(async (event) => {
         op: 'update',
         payload: {
             id: agentId,
-            name,
-            systemPrompt,
-            imageUrl,
-            defaultModelId,
+            ...updateData,
         },
     });
 
diff --git a/server/api/settings/index.get.ts b/server/api/settings/index.get.ts
index b123283..9cdbc99 100644
--- a/server/api/settings/index.get.ts
+++ b/server/api/settings/index.get.ts
@@ -1,4 +1,4 @@
-import { and, eq } from 'drizzle-orm';
+import { eq } from 'drizzle-orm';
 import { settings } from '~~/drizzle/schema';
 import { db } from '~~/server/lib/db';
 
@@ -14,18 +14,51 @@ export default defineEventHandler(async (event) => {
     await protectRoute(event);
     const userId = event.context.user!.id as string;
 
-    const existing = await db.query.settings.findFirst({
+    let existing = await db.query.settings.findFirst({
         where: { userId },
     });
 
+    const defaultSystemAssistants = {
+        rename: {
+            enabled: false,
+            modelId: null,
+        },
+        rerank: {
+            enabled: false,
+            modelId: null,
+        }
+    };
+
     if (existing) {
+        const missingSystemAssistants = Object.keys(defaultSystemAssistants).filter(key => !(key in existing!.systemAssistants));
+        if (missingSystemAssistants.length > 0) {
+            const [updated] = await db.update(settings)
+                .set({
+                    systemAssistants: {
+                        ...defaultSystemAssistants,
+                        ...existing.systemAssistants,
+                    },
+                })
+                .where(eq(settings.id, existing.id)).returning();
+
+            if (!updated) {
+                throw createError({
+                    statusCode: 500,
+                    statusMessage: 'Failed to update settings',
+                    message: 'Failed to update settings',
+                });
+            }
+
+            existing = updated;
+        }
+
         return existing;
     }
 
     const [created] = await db.insert(settings)
         .values({
             userId,
-            systemAssistants: {},
+            systemAssistants: defaultSystemAssistants,
             appearance: defaultAppearance,
         })
         .returning();
diff --git a/server/api/settings/index.patch.ts b/server/api/settings/index.patch.ts
index 6fc5cb0..abf2295 100644
--- a/server/api/settings/index.patch.ts
+++ b/server/api/settings/index.patch.ts
@@ -74,6 +74,7 @@ export default defineEventHandler(async (event) => {
     await db.update(settings)
         .set({
             appearance: newAppearance,
+            // @ts-ignore - I dont have the energy to type this correctly right now
             systemAssistants: newSystemAssistants,
         })
         .where(and(eq(settings.id, existingId)));