A notable shift in the AI landscape: tech talent transitioning from cutting-edge research environments to mainstream companies. The journey from DeepSeek to Xiaomi exemplifies this trend—not just joining, but catalyzing the launch of Xiaomi's inaugural LLM, then taking the open source route with the model. It's a fascinating move that underscores how open sourcing has become a cornerstone strategy in the competitive AI space. When researchers make these kinds of pivots and choose transparency over closed ecosystems, it signals confidence in the technology and accelerates innovation across the entire ecosystem. This isn't just a career move; it's a statement about where the real momentum lies in AI development.