In the current generation of genin in the Naruto series, the training regimen has become more structured and focused on teamwork and communication skills. Unlike Naruto's time, where teamwork wasn't always emphasized right from the start, the current genin are encouraged to work together and support each other in their missions and training exercises. Additionally, there is a stronger emphasis on mastering specific jutsu and developing unique abilities rather than relying solely on brute strength or the use of the Nine-Tails chakra like Naruto did.