Add Compact Tools with Smart Summarization feature

Author: mythz

content/docs/latest.mdx

@@ -3,6 +3,19 @@ title: Latest Features
 description: Latest features and updates in llms.py
 ---
 
+## Feb 9, 2026
+
+### Compact Tools with Smart Summarization
+
+The new **Compact Tools** feature automatically summarizes long tool arguments and outputs in the Chat UI to keep conversations concise while still providing access to important information as needed.
+
+<ScreenshotsGallery className="mb-8" gridClass="grid grid-cols-1 md:grid-cols-2 gap-4" images={{
+    'Tools Expanded': '/img/features/tools-expanded.webp',
+    'Tools Collapsed': '/img/features/tools-collapsed.webp',
+}} />
+
+Previously, even with long Tool Call Arguments minimized, you could still only see a few on a page. Now that they're collapsed by default, you can see more at a glance and expand only the ones you need.
+
 ## Feb 8, 2026
 
 ### Support for Voice Input