diff --git a/apps/client/src/services/llm_chat.ts b/apps/client/src/services/llm_chat.ts
index 67fb728328..13f282fe02 100644
--- a/apps/client/src/services/llm_chat.ts
+++ b/apps/client/src/services/llm_chat.ts
@@ -98,7 +98,7 @@ export async function streamChatCompletion(
                                 callbacks.onDone();
                                 break;
                         }
-                    } catch {
+                    } catch (e) {
                         console.error("Failed to parse SSE data line:", line, e);
                     }
                 }
diff --git a/apps/client/src/widgets/sidebar/SidebarChat.tsx b/apps/client/src/widgets/sidebar/SidebarChat.tsx
index 9aba9dae9e..2386e447fb 100644
--- a/apps/client/src/widgets/sidebar/SidebarChat.tsx
+++ b/apps/client/src/widgets/sidebar/SidebarChat.tsx
@@ -223,8 +223,7 @@ export default function SidebarChat() {
                 <>
                     <ActionButton
                         icon="bx bx-plus"
-                        text=""
-                        title={t("sidebar_chat.new_chat")}
+                        text={t("sidebar_chat.new_chat")}
                         onClick={handleNewChat}
                     />
                     <Dropdown
@@ -264,8 +263,7 @@ export default function SidebarChat() {
                     </Dropdown>
                     <ActionButton
                         icon="bx bx-save"
-                        text=""
-                        title={t("sidebar_chat.save_chat")}
+                        text={t("sidebar_chat.save_chat")}
                         onClick={handleSaveChat}
                         disabled={chat.messages.length === 0}
                     />
diff --git a/apps/server/src/services/llm/providers/anthropic.ts b/apps/server/src/services/llm/providers/anthropic.ts
index e26691b7f1..e8fc71cce1 100644
--- a/apps/server/src/services/llm/providers/anthropic.ts
+++ b/apps/server/src/services/llm/providers/anthropic.ts
@@ -1,5 +1,5 @@
 import { createAnthropic, type AnthropicProvider as AnthropicSDKProvider } from "@ai-sdk/anthropic";
-import { generateText, streamText, stepCountIs, type CoreMessage } from "ai";
+import { generateText, streamText, stepCountIs, type CoreMessage, type ToolSet } from "ai";
 import type { LlmMessage } from "@triliumnext/commons";
 
 import becca from "../../../becca/becca.js";
@@ -191,7 +191,7 @@ export class AnthropicProvider implements LlmProvider {
         }
 
         // Build tools object
-        const tools: Record<string, unknown> = {};
+        const tools: ToolSet = {};
 
         if (config.enableWebSearch) {
             tools.web_search = this.anthropic.tools.webSearch_20250305({
@@ -211,8 +211,6 @@ export class AnthropicProvider implements LlmProvider {
         if (Object.keys(tools).length > 0) {
             streamOptions.tools = tools;
             // Allow multiple tool use cycles before final response
-            streamOptions.maxSteps = 5;
-            // Override default stopWhen which stops after 1 step
             streamOptions.stopWhen = stepCountIs(5);
             // Let model decide when to use tools vs respond with text
             streamOptions.toolChoice = "auto";
@@ -232,7 +230,7 @@ export class AnthropicProvider implements LlmProvider {
     async generateTitle(firstMessage: string): Promise<string> {
         const { text } = await generateText({
             model: this.anthropic(TITLE_MODEL),
-            maxTokens: TITLE_MAX_TOKENS,
+            maxOutputTokens: TITLE_MAX_TOKENS,
             messages: [
                 {
                     role: "user",
diff --git a/apps/server/src/services/llm/types.ts b/apps/server/src/services/llm/types.ts
index bbac0687b5..0e4ae71b32 100644
--- a/apps/server/src/services/llm/types.ts
+++ b/apps/server/src/services/llm/types.ts
@@ -46,6 +46,8 @@ export interface ModelInfo {
     costMultiplier?: number;
     /** Maximum context window size in tokens */
     contextWindow?: number;
+    /** Whether this is a legacy/older model */
+    isLegacy?: boolean;
 }
 
 export interface LlmProvider {
diff --git a/packages/commons/src/lib/hidden_subtree.ts b/packages/commons/src/lib/hidden_subtree.ts
index f30311fc37..03c137653f 100644
--- a/packages/commons/src/lib/hidden_subtree.ts
+++ b/packages/commons/src/lib/hidden_subtree.ts
@@ -44,7 +44,8 @@ export interface HiddenSubtreeItem {
         | "quickSearch"
         | "commandPalette"
         | "toggleZenMode"
-        | "mobileTabSwitcher";
+        | "mobileTabSwitcher"
+        | "sidebarChat";
     command?: keyof typeof Command;
     /**
      * If set to true, then branches will be enforced to be in the correct place.