diff --git a/app/api/webdav/[...path]/route.ts b/app/api/webdav/[...path]/route.ts
index 3dd9ca3cd..5675f425d 100644
--- a/app/api/webdav/[...path]/route.ts
+++ b/app/api/webdav/[...path]/route.ts
@@ -1,12 +1,12 @@
 import { NextRequest, NextResponse } from "next/server";
-import { STORAGE_KEY, internalWhiteWebDavEndpoints } from "../../../constant";
+import { STORAGE_KEY, internalAllowedWebDavEndpoints } from "../../../constant";
 import { getServerSideConfig } from "@/app/config/server";
 
 const config = getServerSideConfig();
 
-const mergedWhiteWebDavEndpoints = [
-  ...internalWhiteWebDavEndpoints,
-  ...config.whiteWebDevEndpoints,
+const mergedAllowedWebDavEndpoints = [
+  ...internalAllowedWebDavEndpoints,
+  ...config.allowedWebDevEndpoints,
 ].filter((domain) => Boolean(domain.trim()));
 
 async function handle(
@@ -24,7 +24,9 @@ async function handle(
 
   // Validate the endpoint to prevent potential SSRF attacks
   if (
-    !mergedWhiteWebDavEndpoints.some((white) => endpoint?.startsWith(white))
+    !mergedAllowedWebDavEndpoints.some((allowedEndpoint) =>
+      endpoint?.startsWith(allowedEndpoint),
+    )
   ) {
     return NextResponse.json(
       {
diff --git a/app/client/platforms/anthropic.ts b/app/client/platforms/anthropic.ts
index efadabebe..c2b62ca04 100644
--- a/app/client/platforms/anthropic.ts
+++ b/app/client/platforms/anthropic.ts
@@ -181,6 +181,13 @@ export class ClaudeApi implements LLMApi {
         };
       });
 
+    if (prompt[0]?.role === "assistant") {
+      prompt.unshift({
+        role: "user",
+        content: ";",
+      });
+    }
+
     const requestBody: AnthropicChatRequest = {
       messages: prompt,
       stream: shouldStream,
diff --git a/app/components/chat.tsx b/app/components/chat.tsx
index 70f2e515e..799992f3a 100644
--- a/app/components/chat.tsx
+++ b/app/components/chat.tsx
@@ -1256,6 +1256,7 @@ function _Chat() {
             if (payload.url) {
               accessStore.update((access) => (access.openaiUrl = payload.url!));
             }
+            accessStore.update((access) => (access.useCustomConfig = true));
           });
         }
       } catch {
diff --git a/app/config/server.ts b/app/config/server.ts
index 1beeef777..829c000d9 100644
--- a/app/config/server.ts
+++ b/app/config/server.ts
@@ -51,6 +51,22 @@ const ACCESS_CODES = (function getAccessCodes(): Set<string> {
   }
 })();
 
+function getApiKey(keys?: string) {
+  const apiKeyEnvVar = keys ?? "";
+  const apiKeys = apiKeyEnvVar.split(",").map((v) => v.trim());
+  const randomIndex = Math.floor(Math.random() * apiKeys.length);
+  const apiKey = apiKeys[randomIndex];
+  if (apiKey) {
+    console.log(
+      `[Server Config] using ${randomIndex + 1} of ${
+        apiKeys.length
+      } api key - ${apiKey}`,
+    );
+  }
+
+  return apiKey;
+}
+
 export const getServerSideConfig = () => {
   if (typeof process === "undefined") {
     throw Error(
@@ -74,34 +90,34 @@ export const getServerSideConfig = () => {
   const isGoogle = !!process.env.GOOGLE_API_KEY;
   const isAnthropic = !!process.env.ANTHROPIC_API_KEY;
 
-  const apiKeyEnvVar = process.env.OPENAI_API_KEY ?? "";
-  const apiKeys = apiKeyEnvVar.split(",").map((v) => v.trim());
-  const randomIndex = Math.floor(Math.random() * apiKeys.length);
-  const apiKey = apiKeys[randomIndex];
-  console.log(
-    `[Server Config] using ${randomIndex + 1} of ${apiKeys.length} api key`,
-  );
+  // const apiKeyEnvVar = process.env.OPENAI_API_KEY ?? "";
+  // const apiKeys = apiKeyEnvVar.split(",").map((v) => v.trim());
+  // const randomIndex = Math.floor(Math.random() * apiKeys.length);
+  // const apiKey = apiKeys[randomIndex];
+  // console.log(
+  //   `[Server Config] using ${randomIndex + 1} of ${apiKeys.length} api key`,
+  // );
 
-  const whiteWebDevEndpoints = (process.env.WHITE_WEBDEV_ENDPOINTS ?? "").split(
-    ",",
-  );
+  const allowedWebDevEndpoints = (
+    process.env.WHITE_WEBDEV_ENDPOINTS ?? ""
+  ).split(",");
 
   return {
     baseUrl: process.env.BASE_URL,
-    apiKey,
+    apiKey: getApiKey(process.env.OPENAI_API_KEY),
     openaiOrgId: process.env.OPENAI_ORG_ID,
 
     isAzure,
     azureUrl: process.env.AZURE_URL,
-    azureApiKey: process.env.AZURE_API_KEY,
+    azureApiKey: getApiKey(process.env.AZURE_API_KEY),
     azureApiVersion: process.env.AZURE_API_VERSION,
 
     isGoogle,
-    googleApiKey: process.env.GOOGLE_API_KEY,
+    googleApiKey: getApiKey(process.env.GOOGLE_API_KEY),
     googleUrl: process.env.GEMINI_BASE_URL ?? process.env.GOOGLE_URL,
 
     isAnthropic,
-    anthropicApiKey: process.env.ANTHROPIC_API_KEY,
+    anthropicApiKey: getApiKey(process.env.ANTHROPIC_API_KEY),
     anthropicApiVersion: process.env.ANTHROPIC_API_VERSION,
     anthropicUrl: process.env.ANTHROPIC_URL,
 
@@ -120,8 +136,6 @@ export const getServerSideConfig = () => {
     disableFastLink: !!process.env.DISABLE_FAST_LINK,
     customModels,
     defaultModel,
-    whiteWebDevEndpoints,
-
     isStoreFileToLocal:
       !!process.env.NEXT_PUBLIC_ENABLE_NODEJS_PLUGIN &&
       !process.env.R2_ACCOUNT_ID &&
@@ -133,5 +147,6 @@ export const getServerSideConfig = () => {
     ragChunkSize: process.env.RAG_CHUNK_SIZE ?? "2000",
     ragChunkOverlap: process.env.RAG_CHUNK_OVERLAP ?? "200",
     ragReturnCount: process.env.RAG_RETURN_COUNT ?? "4",
+    allowedWebDevEndpoints,
   };
 };
diff --git a/app/constant.ts b/app/constant.ts
index 923147ef7..d08c4cd1f 100644
--- a/app/constant.ts
+++ b/app/constant.ts
@@ -218,7 +218,7 @@ export const CHAT_PAGE_SIZE = 15;
 export const MAX_RENDER_MSG_COUNT = 45;
 
 // some famous webdav endpoints
-export const internalWhiteWebDavEndpoints = [
+export const internalAllowedWebDavEndpoints = [
   "https://dav.jianguoyun.com/dav/",
   "https://dav.dropdav.com/",
   "https://dav.box.com/dav",
diff --git a/app/store/chat.ts b/app/store/chat.ts
index 77c16df3a..1b4727f55 100644
--- a/app/store/chat.ts
+++ b/app/store/chat.ts
@@ -28,6 +28,8 @@ export interface ChatToolMessage {
 import { createPersistStore } from "../utils/store";
 import { FileInfo } from "../client/platforms/utils";
 import { identifyDefaultClaudeModel } from "../utils/checkers";
+import { collectModelsWithDefaultModel } from "../utils/model";
+import { useAccessStore } from "./access";
 
 export type ChatMessage = RequestMessage & {
   date: string;
@@ -102,9 +104,19 @@ function getSummarizeModel(currentModel: string) {
   if (model.provider.providerType === "google") return GEMINI_SUMMARIZE_MODEL;
   // if it is using gpt-* models, force to use 3.5 to summarize
   if (currentModel.startsWith("gpt")) {
-    return SUMMARIZE_MODEL;
+    const configStore = useAppConfig.getState();
+    const accessStore = useAccessStore.getState();
+    const allModel = collectModelsWithDefaultModel(
+      configStore.models,
+      [configStore.customModels, accessStore.customModels].join(","),
+      accessStore.defaultModel,
+    );
+    const summarizeModel = allModel.find(
+      (m) => m.name === SUMMARIZE_MODEL && m.available,
+    );
+    return summarizeModel?.name ?? currentModel;
   }
-  if (currentModel.startsWith("gemini-pro")) {
+  if (currentModel.startsWith("gemini")) {
     return GEMINI_SUMMARIZE_MODEL;
   }
   return currentModel;
diff --git a/app/utils/model.ts b/app/utils/model.ts
index 6477640aa..056fff2e9 100644
--- a/app/utils/model.ts
+++ b/app/utils/model.ts
@@ -64,13 +64,10 @@ export function collectModelTableWithDefaultModel(
 ) {
   let modelTable = collectModelTable(models, customModels);
   if (defaultModel && defaultModel !== "") {
-    delete modelTable[defaultModel];
     modelTable[defaultModel] = {
+      ...modelTable[defaultModel],
       name: defaultModel,
-      displayName: defaultModel,
       available: true,
-      provider:
-        modelTable[defaultModel]?.provider ?? customProvider(defaultModel),
       isDefault: true,
     };
   }