update README with hiring

README.md

@@ -25,9 +25,7 @@ exo: Run your own AI cluster at home with everyday devices. Maintained by [exo l
 Forget expensive NVIDIA GPUs, unify your existing devices into one powerful GPU: iPhone, iPad, Android, Mac, Linux, pretty much any device!
 
 <div align="center">
-  <h2>Update: Exo Supports Llama 3.1</h2>
-  <p>Run 8B, 70B and 405B parameter Llama 3.1 models on your own devices</p>
-  <p><a href="https://github.com/exo-explore/exo/blob/main/exo/inference/mlx/models/llama.py">See the code</a></p>
+  <h2>Update: exo is hiring. See [here](https://github.com/exo-explore/exo) for more details.</h2>
 </div>
 
 ## Get Involved