diff --git a/README.md b/README.md
index e01c354..5fd8758 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 Official PyTorch implementation for [Extreme Compression of Large Language Models via Additive Quantization](https://arxiv.org/pdf/2401.06118.pdf)
 
+**News! (2024.05-06)** there's a more effective way to tune quantized models (see [PV-tuning](https://arxiv.org/abs/2405.14852)). We're releasing PV-tuned AQLM models [**in this collection**](https://huggingface.co/collections/ISTA-DASLab/aqlmpv-66564dff5d84f00a893ba93f) and the code is in the [pv-tuning branch](https://github.com/Vahe1994/AQLM/tree/pv-tuning). We'll merge the pv-tuning code into main after several technical improvements.
+
 ## Inference
 
 ### Demo
@@ -297,4 +299,12 @@ If you found this work useful, please consider citing:
       archivePrefix={arXiv},
       primaryClass={cs.LG}
 }
+@misc{malinovskii2024pvtuning,
+      title={PV-Tuning: Beyond Straight-Through Estimation for Extreme LLM Compression}, 
+      author={Vladimir Malinovskii and Denis Mazur and Ivan Ilin and Denis Kuznedelev and Konstantin Burlachenko and Kai Yi and Dan Alistarh and Peter Richtarik},
+      year={2024},
+      eprint={2405.14852},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG}
+}
 ```