diff --git a/apps/client/src/services/utils.ts b/apps/client/src/services/utils.ts
index bc35a0bd3f..30b5e4eaf7 100644
--- a/apps/client/src/services/utils.ts
+++ b/apps/client/src/services/utils.ts
@@ -922,6 +922,7 @@ export default {
     parseDate,
     formatDateISO,
     formatDateTime,
+    formatTime,
     formatTimeInterval,
     formatSize,
     localNowDateTime,
diff --git a/apps/client/src/widgets/sidebar/SidebarChat.css b/apps/client/src/widgets/sidebar/SidebarChat.css
index f852b219ea..1f332bb5a3 100644
--- a/apps/client/src/widgets/sidebar/SidebarChat.css
+++ b/apps/client/src/widgets/sidebar/SidebarChat.css
@@ -36,8 +36,8 @@
     font-size: 0.9rem;
 }
 
-/* Usage footer: pull it closer to the message above by collapsing the flex gap */
-.sidebar-chat-messages .llm-chat-usage {
+/* Footer: pull it closer to the message above by collapsing the flex gap */
+.sidebar-chat-messages .llm-chat-footer {
     margin-top: -0.35rem;
     margin-bottom: 0;
 }
diff --git a/apps/client/src/widgets/type_widgets/llm_chat/ChatMessage.tsx b/apps/client/src/widgets/type_widgets/llm_chat/ChatMessage.tsx
index 1bfd71a1e7..0702bd5953 100644
--- a/apps/client/src/widgets/type_widgets/llm_chat/ChatMessage.tsx
+++ b/apps/client/src/widgets/type_widgets/llm_chat/ChatMessage.tsx
@@ -5,6 +5,7 @@ import { marked } from "marked";
 import { useMemo } from "preact/hooks";
 
 import { t } from "../../../services/i18n.js";
+import utils from "../../../services/utils.js";
 import type { ContentBlock, StoredMessage, ToolCall } from "./llm_chat_types.js";
 import { getMessageText, getMessageToolCalls } from "./llm_chat_types.js";
 
@@ -205,30 +206,41 @@ export default function ChatMessage({ message, isStreaming }: Props) {
                     </div>
                 )}
             </div>
-            {message.usage && typeof message.usage.promptTokens === "number" && (
-                <div className="llm-chat-usage">
-                    {message.usage.model && (
-                        <span className="llm-chat-usage-model">{message.usage.model}</span>
-                    )}
-                    <span className="llm-chat-usage-separator">·</span>
-                    <span
-                        className="llm-chat-usage-tokens"
-                        title={t("llm_chat.tokens_detail", {
-                            prompt: message.usage.promptTokens.toLocaleString(),
-                            completion: message.usage.completionTokens.toLocaleString()
-                        })}
-                    >
-                        <span className="bx bx-chip" />{" "}
-                        {t("llm_chat.total_tokens", { total: shortenNumber(message.usage.totalTokens) })}
-                    </span>
-                    {message.usage.cost != null && (
-                        <>
-                            <span className="llm-chat-usage-separator">·</span>
-                            <span className="llm-chat-usage-cost">~${message.usage.cost.toFixed(4)}</span>
-                        </>
-                    )}
-                </div>
-            )}
+            <div className={`llm-chat-footer llm-chat-footer-${message.role}`}>
+                <span
+                    className="llm-chat-footer-time"
+                    title={utils.formatDateTime(new Date(message.createdAt))}
+                >
+                    {utils.formatTime(new Date(message.createdAt))}
+                </span>
+                {message.usage && typeof message.usage.promptTokens === "number" && (
+                    <>
+                        {message.usage.model && (
+                            <>
+                                <span className="llm-chat-usage-separator">·</span>
+                                <span className="llm-chat-usage-model">{message.usage.model}</span>
+                            </>
+                        )}
+                        <span className="llm-chat-usage-separator">·</span>
+                        <span
+                            className="llm-chat-usage-tokens"
+                            title={t("llm_chat.tokens_detail", {
+                                prompt: message.usage.promptTokens.toLocaleString(),
+                                completion: message.usage.completionTokens.toLocaleString()
+                            })}
+                        >
+                            <span className="bx bx-chip" />{" "}
+                            {t("llm_chat.total_tokens", { total: shortenNumber(message.usage.totalTokens) })}
+                        </span>
+                        {message.usage.cost != null && (
+                            <>
+                                <span className="llm-chat-usage-separator">·</span>
+                                <span className="llm-chat-usage-cost">~${message.usage.cost.toFixed(4)}</span>
+                            </>
+                        )}
+                    </>
+                )}
+            </div>
         </>
     );
 }
diff --git a/apps/client/src/widgets/type_widgets/llm_chat/LlmChat.css b/apps/client/src/widgets/type_widgets/llm_chat/LlmChat.css
index 15dee696bc..bbd4fe8b4d 100644
--- a/apps/client/src/widgets/type_widgets/llm_chat/LlmChat.css
+++ b/apps/client/src/widgets/type_widgets/llm_chat/LlmChat.css
@@ -24,8 +24,8 @@
     margin-top: 0;
 }
 
-/* Collapse gap between the usage footer and the next message */
-.llm-chat-usage + .llm-chat-message {
+/* Collapse gap between the footer and the next message */
+.llm-chat-footer + .llm-chat-message {
     margin-top: 0.5rem;
 }
 
@@ -618,8 +618,8 @@
     color: var(--danger-color, #dc3545);
 }
 
-/* Token usage display (sits below the message bubble) */
-.llm-chat-usage {
+/* Message footer (timestamp + token usage, sits below the bubble) */
+.llm-chat-footer {
     display: flex;
     align-items: center;
     gap: 0.375rem;
@@ -630,10 +630,18 @@
     cursor: default;
 }
 
-.llm-chat-usage .bx {
+.llm-chat-footer-user {
+    justify-content: flex-end;
+}
+
+.llm-chat-footer .bx {
     font-size: 0.875rem;
 }
 
+.llm-chat-footer-time {
+    cursor: help;
+}
+
 .llm-chat-usage-model {
     font-weight: 500;
 }
@@ -643,6 +651,7 @@
 }
 
 .llm-chat-usage-tokens {
+    cursor: help;
     font-family: var(--monospace-font-family, monospace);
 }