According to CoinMeta, as reported by AI, Tencent is researching how to enable AI to evolve on its own and has outlined a five-level evolution roadmap. The research team reviewed 549 relevant documents and categorized aspects such as self-reflection, self-training, and memory evolution into five levels: l0 for improving answers, L1 for modifying the model, L2 for altering agent, l3 for changing the evolution method, and l4 for raising the standards of progress. The study indicates that AI is capable of self-evolution, but the ultimate approval authority must remain with humans to ensure the effectiveness of its progress.