not much happened today

**DeepSeek-R1 surpasses OpenAI in GitHub stars**, marking a milestone in open-source AI with rapid growth in community interest. **AlphaGeometry2 achieves gold-medalist level performance with an 84% solving rate on IMO geometry problems**, showcasing significant advancements in AI reasoning. **LangChain releases a tutorial for building AI agents in JavaScript**, enhancing developer capabilities in agent deployment. Reflections on **Anthropic's Claude model** reveal early access and influence on AI development timelines. Lighthearted AI humor includes calls to ban second-order optimizers and challenges in web development longevity. The AI Engineer Summit 2025 workshops were announced, continuing community engagement and education.