Add a note about recent advances in research

Author: zerobias

README.md

@@ -6,6 +6,10 @@ Work in progress, api may change
 
 The goal of this project is to implement the concept of models in the effector. This requires a lot of experimentation and fresh ideas, so if you don't see commits in this repo for a long time, it means we're testing what we've come up with on real projects (this is critical if we want to achieve a truly user-friendly API).
 
+**UPD 24.12.25**: We've finally found the key ideas we needed. Expect a new (significantly different) implementation in the coming months. The current API is usable, you just need the understanding that an important update is coming soon.
+
+Stay tuned!
+
 ## API
 
 ```ts