2025 Must-Reads: Agents, Python, LLMs, and More

A recap of popular 2025 articles highlights major trends in AI and data science, with a significant focus on the rise of agentic AI. Numerous guides covered designing, building, and scaling both single and multi-agent systems using frameworks like LangGraph. Python's enduring importance was demonstrated through articles on reducing LLM costs and creating modern data dashboards. The summary also points to key articles on career growth for machine learning engineers and the conceptual shift from RAG to context engineering for agentic AI.