diff --git a/packages/frontend/core/src/blocksuite/presets/ai/messages/error.ts b/packages/frontend/core/src/blocksuite/presets/ai/messages/error.ts
index 8c85571a5..9b4c8c361 100644
--- a/packages/frontend/core/src/blocksuite/presets/ai/messages/error.ts
+++ b/packages/frontend/core/src/blocksuite/presets/ai/messages/error.ts
@@ -106,12 +106,23 @@ export const PaymentRequiredErrorRenderer = (host: EditorHost) => html`
   >
 `;
 
-export const GeneralErrorRenderer = (
-  text: TemplateResult<1> = html`An error occurred, If this issue persists
-    please let us know.
-    <a href="mailto:support@toeverything.info"> support@toeverything.info </a>`,
-  template: TemplateResult<1> = html`${nothing}`
-) => html` <ai-error-wrapper .text=${text}>${template}</ai-error-wrapper>`;
+type ErrorProps = {
+  text?: TemplateResult<1>;
+  template?: TemplateResult<1>;
+  error?: TemplateResult<1>;
+};
+
+const generateText = (error?: TemplateResult<1>) =>
+  html`${error || 'An error occurred'}, If this issue persists please let us
+    know.<a href="mailto:support@toeverything.info">
+      support@toeverything.info
+    </a>`;
+
+const nope = html`${nothing}`;
+const GeneralErrorRenderer = (props: ErrorProps = {}) => {
+  const { text = generateText(props.error), template = nope } = props;
+  return html`<ai-error-wrapper .text=${text}>${template}</ai-error-wrapper>`;
+};
 
 declare global {
   interface HTMLElementTagNameMap {
@@ -123,9 +134,9 @@ export function AIChatErrorRenderer(host: EditorHost, error: AIError) {
   if (error instanceof PaymentRequiredError) {
     return PaymentRequiredErrorRenderer(host);
   } else if (error instanceof UnauthorizedError) {
-    return GeneralErrorRenderer(
-      html`You need to login to AFFiNE Cloud to continue using AFFiNE AI.`,
-      html`<div
+    return GeneralErrorRenderer({
+      text: html`You need to login to AFFiNE Cloud to continue using AFFiNE AI.`,
+      template: html`<div
         style=${styleMap({
           padding: '4px 12px',
           borderRadius: '8px',
@@ -136,9 +147,31 @@ export function AIChatErrorRenderer(host: EditorHost, error: AIError) {
         @click=${() => AIProvider.slots.requestLogin.emit({ host })}
       >
         Login
-      </div>`
-    );
+      </div>`,
+    });
   } else {
-    return GeneralErrorRenderer();
+    const tip = error.message;
+    return GeneralErrorRenderer({
+      error: html`<style>
+          .tip {
+            position: relative;
+            cursor: pointer;
+          }
+
+          .tip:hover::after {
+            content: attr(data-tip);
+            position: absolute;
+            left: 0;
+            top: 20px;
+            background-color: black;
+            color: white;
+            padding: 5px 10px;
+            border-radius: 5px;
+            z-index: 1000;
+            white-space: pre;
+          }
+        </style>
+        <a class="tip" href="#" data-tip="${tip}">An error occurred</a>`,
+    });
   }
 }
diff --git a/packages/frontend/core/src/components/blocksuite/block-suite-editor/ai/copilot-client.ts b/packages/frontend/core/src/components/blocksuite/block-suite-editor/ai/copilot-client.ts
index 46230857c..1a30678b8 100644
--- a/packages/frontend/core/src/components/blocksuite/block-suite-editor/ai/copilot-client.ts
+++ b/packages/frontend/core/src/components/blocksuite/block-suite-editor/ai/copilot-client.ts
@@ -25,14 +25,18 @@ import { getCurrentStore } from '@toeverything/infra';
 type OptionsField<T extends GraphQLQuery> =
   RequestOptions<T>['variables'] extends { options: infer U } ? U : never;
 
-function codeToError(code: number) {
-  switch (code) {
+function codeToError(error: UserFriendlyError) {
+  switch (error.status) {
     case 401:
       return new UnauthorizedError();
     case 402:
       return new PaymentRequiredError();
     default:
-      return new GeneralNetworkError();
+      return new GeneralNetworkError(
+        error.code
+          ? `${error.code}: ${error.message}\nIdentify: ${error.name}`
+          : undefined
+      );
   }
 }
 
@@ -42,7 +46,7 @@ export function resolveError(err: any) {
       ? new UserFriendlyError(err.extensions)
       : UserFriendlyError.fromAnyError(err);
 
-  return codeToError(standardError.status);
+  return codeToError(standardError);
 }
 
 export function handleError(src: any) {