Elon Musk has declared that the X Platform is set to open-source its cutting-edge recommendation algorithm. This algorithm is built on the same Transformer architecture as the xAI's Grok model. Musk admitted that the existing algorithm still has a long way to go in terms of refinement. However, he vowed to enhance it in a real-time, transparent way, emphasizing that no other social media enterprise has taken such a step. At present, the X Platform has already open-sourced its "For You" recommendation algorithm. This algorithm is not only in line with the production system but also harnesses the power of Grok. The full code has been made available on GitHub and will undergo updates every four weeks. The content recommended to users is a blend of accounts they follow and posts on the X Platform, all organized through a Grok-based transformer. This transformer is capable of forecasting the probability of different user behaviors and then carrying out a thorough ranking based on that, with the content being shaped by user behaviors. For the code, please visit: https://github.com/xai-org/x-algorithm.