Paper: https://arxiv.org/abs/2305.13048
Code: https://github.com/BlinkDL/RWKV-LM

The model was designed with NLP in mind, but I think that the architecture is interesting enough to warrant some experiments to check how it performs when it comes to Time Series regression. Unfortunately I'll only be able to start working on the issue 3-4 weeks from now, because I'm in the middle of my exam season at the moment