🚨 RIP “Prompt Engineering.” The GAIR team just dropped Context Engineering 2.0 — and it completely reframes how we think about human–AI interaction. Forget prompts. Forget “few-shot.” Context is the real interface. Here’s the core idea: “A person is the sum of their contexts.” Machines aren’t failing because they lack intelligence. They fail because they lack context-processing ability. Context Engineering 2.0 maps this evolution: 1.0 Context as Translation Humans adapt to computers. 2.0 Context as Instruction LLMs interpret natural language. 3.0 Context as Scenario Agents understand your goals. 4.0 Context as World AI proactively builds your environment. We’re in the middle of the 2.0 → 3.0 shift right now. The jump from “context-aware” to “context-cooperative” systems changes everything from memory design to multi-agent collaboration. This isn’t a buzzword. It’s the new foundation for the AI era. Read the paper: arxiv. org/abs/2510.26493v1