chore: Display info about review paper

webapp/_webapp/src/components/message-entry-container/tools/review-paper.tsx

@@ -0,0 +1,72 @@
+import { cn } from "@heroui/react";
+import { JsonRpcResult } from "./utils/common";
+import { LoadingIndicator } from "../../loading-indicator";
+import MarkdownComponent from "../../markdown";
+import { useState } from "react";
+
+type ReviewPaperProps = {
+  jsonRpcResult: JsonRpcResult;
+  preparing: boolean;
+  animated: boolean;
+};
+
+export const ReviewPaperCard = ({ jsonRpcResult, preparing, animated }: ReviewPaperProps) => {
+  const [isCollapsed, setIsCollapsed] = useState(false);
+
+  if (preparing) {
+    return (
+      <div className={cn("tool-card", { animated: animated })}>
+        <div className="flex items-center justify-between">
+          <h3 className="tool-card-title tool-card-jsonrpc">Reviewing Paper</h3>
+        </div>
+        <LoadingIndicator text="Processing ..." estimatedSeconds={300} />
+      </div>
+    );
+  }
+
+  const toggleCollapse = () => {
+    setIsCollapsed(!isCollapsed);
+  };
+
+  return (
+    <div className={cn("tool-card noselect narrow", { animated: animated })}>
+      <div className="flex items-center justify-between cursor-pointer" onClick={toggleCollapse}>
+        <h3 className="tool-card-title tool-card-jsonrpc">review_paper</h3>
+        <button
+          className="text-gray-400 hover:text-gray-600 transition-colors duration-200 p-1 rounded"
+          aria-label={isCollapsed ? "Expand" : "Collapse"}
+        >
+          <svg
+            className={cn("w-4 h-4 transition-transform duration-200", {
+              "rotate-180": !isCollapsed,
+            })}
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+          </svg>
+        </button>
+      </div>
+
+      <div
+        className={cn("canselect overflow-hidden transition-all duration-300 ease-in-out", {
+          "max-h-0 opacity-0": isCollapsed,
+          "max-h-[1000px] opacity-100": !isCollapsed,
+        })}
+      >
+        {jsonRpcResult.result && (
+          <div className="text-xs">
+            <MarkdownComponent animated={animated}>
+              ℹ️ Review paper is currently scaled back to balance cost. Presently it identifies issues in Title, Abstract, and Introduction. 
+              We are working to support the full review flow again. 
+              If you find the input might not be properly passed, try highlighting the relevant sections and adding to chat.
+            </MarkdownComponent>
+          </div>
+        )}
+
+        {jsonRpcResult.error && <div className="text-xs text-red-600">{jsonRpcResult.error.message}</div>}
+      </div>
+    </div>
+  );
+};

webapp/_webapp/src/components/message-entry-container/tools/tools.tsx

@@ -5,6 +5,7 @@ import { GreetingCard } from "./greeting";
 import { ErrorToolCard } from "./error";
 import { AlwaysExceptionCard } from "./always-exception";
 import { JsonRpc } from "./jsonrpc";
+import { ReviewPaperCard } from "./review-paper";
 import { parseJsonRpcResult, UNKNOWN_JSONRPC_RESULT } from "./utils/common";
 
 type ToolsProps = {
@@ -47,6 +48,14 @@ export default function Tools({ messageId, functionName, message, error, prepari
     return <GreetingCard message={message} preparing={preparing} animated={animated} />;
   } else if (functionName === "always_exception") {
     return <AlwaysExceptionCard message={message} preparing={preparing} animated={animated} />;
+  } else if (functionName === "review_paper") {
+    return (
+      <ReviewPaperCard
+        jsonRpcResult={jsonRpcResult || UNKNOWN_JSONRPC_RESULT}
+        preparing={preparing}
+        animated={animated}
+      />
+    );
   } else if (XTRA_MCP_TOOL_NAMES.includes(functionName)) {
     return (
       <JsonRpc