diff --git a/web/src/controllers/ReasoningController/ReasoningMessages/ReasoningMessage_Thought/ReasoningMessage_ThoughtPills.stories.tsx b/web/src/controllers/ReasoningController/ReasoningMessages/ReasoningMessage_Thought/ReasoningMessage_ThoughtPills.stories.tsx
new file mode 100644
index 000000000..8f4616f89
--- /dev/null
+++ b/web/src/controllers/ReasoningController/ReasoningMessages/ReasoningMessage_Thought/ReasoningMessage_ThoughtPills.stories.tsx
@@ -0,0 +1,75 @@
+import type { Meta, StoryObj } from '@storybook/react';
+import { PillContainer } from './ReasoningMessage_ThoughtPills';
+
+const meta: Meta<typeof PillContainer> = {
+  title: 'Controllers/ReasoningController/ReasoningMessage_ThoughtPills',
+  component: PillContainer,
+  parameters: {
+    layout: 'centered'
+  },
+  tags: ['autodocs']
+};
+
+export default meta;
+type Story = StoryObj<typeof PillContainer>;
+
+export const Default: Story = {
+  args: {
+    pills: [
+      {
+        id: '1',
+        text: 'Metric: Revenue',
+        type: 'metric'
+      },
+      {
+        id: '2',
+        text: 'Dashboard: Overview',
+        type: 'dashboard'
+      },
+      {
+        id: '3',
+        text: 'Dataset: Users',
+        type: 'dataset'
+      }
+    ],
+    isCompletedStream: true
+  }
+};
+
+export const WithAnimation: Story = {
+  args: {
+    ...Default.args,
+    isCompletedStream: false
+  }
+};
+
+export const SinglePill: Story = {
+  args: {
+    pills: [
+      {
+        id: '1',
+        text: 'Single Pill Example',
+        type: null
+      }
+    ],
+    isCompletedStream: true
+  }
+};
+
+export const EmptyPills: Story = {
+  args: {
+    pills: [],
+    isCompletedStream: true
+  }
+};
+
+export const ManyPills: Story = {
+  args: {
+    pills: Array.from({ length: 10 }, (_, i) => ({
+      id: `${i + 1}`,
+      text: `Pill ${i + 1}`,
+      type: i % 2 === 0 ? 'metric' : null
+    })),
+    isCompletedStream: true
+  }
+};