doc: Broken links fixed in docs (#3034)

docs/quickstart.mdx

@@ -5,9 +5,6 @@ iconType: "solid"
 ---
 
 <Snippet file="paper-release.mdx" />
-<Note type="info">
-🎉 We're excited to announce that Claude 4 is now available with Mem0! Check it out [here](components/llms/models/anthropic).
-</Note>
 
 
 Mem0 offers two powerful ways to leverage our technology: [our managed platform](#mem0-platform-managed-solution) and [our open source solution](#mem0-open-source).
@@ -418,7 +415,7 @@ const relatedMemories = memory.search("Should I drink coffee or tea?", { userId:
 <Card title="Mem0 OSS Python SDK" icon="python" href="/open-source/python-quickstart">
   Learn more about Mem0 OSS Python SDK
 </Card>
-<Card title="Mem0 OSS Node.js SDK" icon="node" href="/open-source-typescript/quickstart">
+<Card title="Mem0 OSS Node.js SDK" icon="node" href="/open-source/node-quickstart">
   Learn more about Mem0 OSS Node.js SDK
 </Card>
 </CardGroup>