diff --git a/src/components/ProviderSettings.tsx b/src/components/ProviderSettings.tsx
index c757752..1ba1f5b 100644
--- a/src/components/ProviderSettings.tsx
+++ b/src/components/ProviderSettings.tsx
@@ -9,17 +9,36 @@ import { providerSettingsRoute } from "@/routes/settings/providers/$provider";
 import type { LanguageModelProvider } from "@/ipc/ipc_types";
 
 import { useLanguageModelProviders } from "@/hooks/useLanguageModelProviders";
-import { GiftIcon, PlusIcon } from "lucide-react";
+import { useCustomLanguageModelProvider } from "@/hooks/useCustomLanguageModelProvider";
+import { GiftIcon, PlusIcon, MoreVertical, Trash2 } from "lucide-react";
 import { Skeleton } from "./ui/skeleton";
 import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
 import { AlertTriangle } from "lucide-react";
 import { useState } from "react";
 
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
+
 import { CreateCustomProviderDialog } from "./CreateCustomProviderDialog";
 
 export function ProviderSettingsGrid() {
   const navigate = useNavigate();
   const [isDialogOpen, setIsDialogOpen] = useState(false);
+  const [providerToDelete, setProviderToDelete] = useState<string | null>(null);
 
   const {
     data: providers,
@@ -29,6 +48,8 @@ export function ProviderSettingsGrid() {
     refetch,
   } = useLanguageModelProviders();
 
+  const { deleteProvider, isDeleting } = useCustomLanguageModelProvider();
+
   const handleProviderClick = (providerId: string) => {
     navigate({
       to: providerSettingsRoute.id,
@@ -36,6 +57,14 @@ export function ProviderSettingsGrid() {
     });
   };
 
+  const handleDeleteProvider = async () => {
+    if (providerToDelete) {
+      await deleteProvider(providerToDelete);
+      setProviderToDelete(null);
+      refetch();
+    }
+  };
+
   if (isLoading) {
     return (
       <div className="p-6">
@@ -74,13 +103,17 @@ export function ProviderSettingsGrid() {
       <h2 className="text-2xl font-bold mb-6">AI Providers</h2>
       <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
         {providers?.map((provider: LanguageModelProvider) => {
+          const isCustom = provider.type === "custom";
+
           return (
             <Card
               key={provider.id}
-              className="cursor-pointer transition-all hover:shadow-md border-border"
-              onClick={() => handleProviderClick(provider.id)}
+              className="relative transition-all hover:shadow-md border-border"
             >
-              <CardHeader className="p-4">
+              <CardHeader
+                className="p-4 cursor-pointer"
+                onClick={() => handleProviderClick(provider.id)}
+              >
                 <CardTitle className="text-xl flex items-center justify-between">
                   {provider.name}
                   {isProviderSetup(provider.id) ? (
@@ -102,6 +135,30 @@ export function ProviderSettingsGrid() {
                   )}
                 </CardDescription>
               </CardHeader>
+
+              {isCustom && (
+                <div
+                  className="absolute top-2 right-2"
+                  onClick={(e) => e.stopPropagation()}
+                >
+                  <DropdownMenu>
+                    <DropdownMenuTrigger className="focus:outline-none">
+                      <div className="p-1 hover:bg-muted rounded-full">
+                        <MoreVertical className="h-4 w-4 text-muted-foreground" />
+                      </div>
+                    </DropdownMenuTrigger>
+                    <DropdownMenuContent align="end">
+                      <DropdownMenuItem
+                        className="text-destructive focus:text-destructive"
+                        onClick={() => setProviderToDelete(provider.id)}
+                      >
+                        <Trash2 className="h-4 w-4 mr-2" />
+                        Delete Provider
+                      </DropdownMenuItem>
+                    </DropdownMenuContent>
+                  </DropdownMenu>
+                </div>
+              )}
             </Card>
           );
         })}
@@ -131,6 +188,30 @@ export function ProviderSettingsGrid() {
           refetch();
         }}
       />
+
+      <AlertDialog
+        open={!!providerToDelete}
+        onOpenChange={(open) => !open && setProviderToDelete(null)}
+      >
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Delete Custom Provider</AlertDialogTitle>
+            <AlertDialogDescription>
+              This will permanently delete this custom provider and all its
+              associated models. This action cannot be undone.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel disabled={isDeleting}>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              onClick={handleDeleteProvider}
+              disabled={isDeleting}
+            >
+              {isDeleting ? "Deleting..." : "Delete Provider"}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </div>
   );
 }
diff --git a/src/hooks/useCustomLanguageModelProvider.ts b/src/hooks/useCustomLanguageModelProvider.ts
index 35ddbd5..25d7909 100644
--- a/src/hooks/useCustomLanguageModelProvider.ts
+++ b/src/hooks/useCustomLanguageModelProvider.ts
@@ -40,15 +40,38 @@ export function useCustomLanguageModelProvider() {
     },
   });
 
+  const deleteProviderMutation = useMutation({
+    mutationFn: async (providerId: string): Promise<void> => {
+      if (!providerId) {
+        throw new Error("Provider ID is required");
+      }
+
+      return ipcClient.deleteCustomLanguageModelProvider(providerId);
+    },
+    onSuccess: () => {
+      // Invalidate and refetch
+      queryClient.invalidateQueries({ queryKey: ["languageModelProviders"] });
+    },
+    onError: (error) => {
+      showError(error);
+    },
+  });
+
   const createProvider = async (
     params: CreateCustomLanguageModelProviderParams,
   ): Promise<LanguageModelProvider> => {
     return createProviderMutation.mutateAsync(params);
   };
 
+  const deleteProvider = async (providerId: string): Promise<void> => {
+    return deleteProviderMutation.mutateAsync(providerId);
+  };
+
   return {
     createProvider,
+    deleteProvider,
     isCreating: createProviderMutation.isPending,
-    error: createProviderMutation.error,
+    isDeleting: deleteProviderMutation.isPending,
+    error: createProviderMutation.error || deleteProviderMutation.error,
   };
 }
diff --git a/src/ipc/handlers/language_model_handlers.ts b/src/ipc/handlers/language_model_handlers.ts
index 8617e49..296d5c5 100644
--- a/src/ipc/handlers/language_model_handlers.ts
+++ b/src/ipc/handlers/language_model_handlers.ts
@@ -204,6 +204,72 @@ export function registerLanguageModelHandlers() {
     },
   );
 
+  handle(
+    "delete-custom-language-model-provider",
+    async (
+      event: IpcMainInvokeEvent,
+      params: { providerId: string },
+    ): Promise<void> => {
+      const { providerId } = params;
+
+      // Validation
+      if (!providerId) {
+        throw new Error("Provider ID is required");
+      }
+
+      logger.info(
+        `Handling delete-custom-language-model-provider for providerId: ${providerId}`,
+      );
+
+      // Check if the provider exists before attempting deletion
+      const existingProvider = await db
+        .select({ id: languageModelProvidersSchema.id })
+        .from(languageModelProvidersSchema)
+        .where(eq(languageModelProvidersSchema.id, providerId))
+        .get();
+
+      if (!existingProvider) {
+        // If the provider doesn't exist, maybe it was already deleted. Log and return.
+        logger.warn(
+          `Provider with ID "${providerId}" not found. It might have been deleted already.`,
+        );
+        // Optionally, throw new Error(`Provider with ID "${providerId}" not found`);
+        // Deciding to return gracefully instead of throwing an error if not found.
+        return;
+      }
+
+      // Use a transaction to ensure atomicity
+      await db.transaction(async (tx) => {
+        // 1. Delete associated models
+        const deleteModelsResult = await tx
+          .delete(languageModelsSchema)
+          .where(eq(languageModelsSchema.provider_id, providerId))
+          .run();
+        logger.info(
+          `Deleted ${deleteModelsResult.changes} model(s) associated with provider ${providerId}`,
+        );
+
+        // 2. Delete the provider
+        const deleteProviderResult = await tx
+          .delete(languageModelProvidersSchema)
+          .where(eq(languageModelProvidersSchema.id, providerId))
+          .run();
+
+        if (deleteProviderResult.changes === 0) {
+          // This case should ideally not happen if existingProvider check passed,
+          // but adding safety check within transaction.
+          logger.error(
+            `Failed to delete provider with ID "${providerId}" during transaction, although it was found initially. Rolling back.`,
+          );
+          throw new Error(
+            `Failed to delete provider with ID "${providerId}" which should have existed.`,
+          );
+        }
+        logger.info(`Successfully deleted provider with ID "${providerId}".`);
+      });
+    },
+  );
+
   handle(
     "get-language-models",
     async (
diff --git a/src/ipc/ipc_client.ts b/src/ipc/ipc_client.ts
index 7675575..24f5192 100644
--- a/src/ipc/ipc_client.ts
+++ b/src/ipc/ipc_client.ts
@@ -774,6 +774,12 @@ export class IpcClient {
     return this.ipcRenderer.invoke("delete-custom-model", params);
   }
 
+  async deleteCustomLanguageModelProvider(providerId: string): Promise<void> {
+    return this.ipcRenderer.invoke("delete-custom-language-model-provider", {
+      providerId,
+    });
+  }
+
   // --- End window control methods ---
 
   // --- Language Model Operations ---
diff --git a/src/preload.ts b/src/preload.ts
index 75a6b71..82ac7c1 100644
--- a/src/preload.ts
+++ b/src/preload.ts
@@ -8,6 +8,7 @@ const validInvokeChannels = [
   "get-language-models",
   "create-custom-language-model",
   "get-language-model-providers",
+  "delete-custom-language-model-provider",
   "create-custom-language-model-provider",
   "delete-custom-language-model",
   "delete-custom-model",