diff --git a/src/tabnineChatWidget/extensionCommands/codeLens/ChatCodeLensProvider.ts b/src/tabnineChatWidget/extensionCommands/codeLens/ChatCodeLensProvider.ts
index 58c569d386..a9de2df4bf 100644
--- a/src/tabnineChatWidget/extensionCommands/codeLens/ChatCodeLensProvider.ts
+++ b/src/tabnineChatWidget/extensionCommands/codeLens/ChatCodeLensProvider.ts
@@ -18,11 +18,16 @@ const CODE_LENS_ACTIONS = [
 
 const VALID_SYMBOLS = [SymbolKind.Function, SymbolKind.Method];
 
+const MAX_LINES = 2500;
+
 export default class ChatCodeLensProvider implements CodeLensProvider {
   // eslint-disable-next-line class-methods-use-this
   public async provideCodeLenses(
     document: TextDocument
   ): Promise<CodeLens[] | undefined> {
+    if (document.lineCount > MAX_LINES) {
+      return [];
+    }
     const documnetSymbols = await commands.executeCommand<
       (SymbolInformation & DocumentSymbol)[]
     >("vscode.executeDocumentSymbolProvider", document.uri);
diff --git a/src/tabnineChatWidget/extensionCommands/codeLens/index.ts b/src/tabnineChatWidget/extensionCommands/codeLens/index.ts
index 62863d890f..c0d8d3f109 100644
--- a/src/tabnineChatWidget/extensionCommands/codeLens/index.ts
+++ b/src/tabnineChatWidget/extensionCommands/codeLens/index.ts
@@ -10,6 +10,7 @@ import {
 import ChatCodeLensProvider from "./ChatCodeLensProvider";
 import ChatViewProvider from "../../ChatViewProvider";
 import tabnineExtensionProperties from "../../../globals/tabnineExtensionProperties";
+import { fireEvent } from "../../../binary/requests/requests";
 
 const languagesFilter = [
   { language: "javascript" },
@@ -42,6 +43,12 @@ export default function registerChatCodeLens(
     commands.registerCommand(
       "tabnine.chat.commands.any",
       (range: Range, intent: string) => {
+        void fireEvent({
+          name: "chat-lens-action",
+          intent,
+          language: window.activeTextEditor?.document.languageId,
+        });
+
         const editor = window.activeTextEditor;
         if (editor) {
           const newSelection = new Selection(range.start, range.end);
@@ -51,6 +58,12 @@ export default function registerChatCodeLens(
       }
     ),
     commands.registerCommand("tabnine.chat.commands.ask", (range: Range) => {
+      void fireEvent({
+        name: "chat-lens-action",
+        intent: "ask-question",
+        language: window.activeTextEditor?.document.languageId,
+      });
+
       const editor = window.activeTextEditor;
       if (editor) {
         const newSelection = new Selection(range.start, range.end);