Update README.md

README.md

@@ -16,7 +16,7 @@ license: apache-2.0
   <a href="https://huggingface.co/ricursiveAI/Ripple-65B-Preview-NVFP4">NVFP4</a> |
   <a href="https://huggingface.co/ricursiveAI/Ripple-65B-Base-Preview">Base Model</a> |
   <a href="https://huggingface.co/ricursiveAI/Ripple-65B-Preview-DFlash2">DFlash2</a> |
-  <a href="https://tinker.thinkingmachines.ai/playground">Launch Blog</a>
+  <a href="https://www.ricursive.com/ripple">Launch Blog</a>
 </p>
 
 Ricursive Intelligence introduces **Ripple-65B Preview**, a 65B parameter dense Transformer model pretrained on 12 trillion tokens with support for up to 1M context length.