I found that there isn't that much to keep up with anymore. There have been lots of amazing results, but the techniques have changed little over the past 2-3 years. Usually it's a combination of existing models glued together, huge datasets, smart data processing/augmentation and input transformations, etc. It feels like we're now in the "apply and scale what we know works" phase, which is great. I predict this will continue for a while as people figure out how far we can push the current approaches.
This feels different from 3+ years ago. That's when we regularly saw radically different models working better. But there hasn't been a "Transformer moment" or "ResNet moment" or "GAN moment" for quite a while now. In 2014-2018 we had these wow moments every year. Now the wow is not about new developments but more like "wow, I didn't expect this to work so well with more data"