Beyond Prompt Engineering: Context Engineering for Powerful AI Agents

2025-07-01
Beyond Prompt Engineering: Context Engineering for Powerful AI Agents

Context Engineering is emerging as the next frontier in AI, moving beyond simple prompt engineering. It focuses on providing LLMs with comprehensive contextual information for effective problem-solving. The article argues that the success of AI agents hinges on context quality, not just model capabilities. Context Engineering encompasses initial instructions, user prompts, short-term memory, long-term memory, external information retrieval, available tools, and structured output. A successful AI agent, like one scheduling meetings from emails, needs integrated calendar data, email history, and contact information to generate human-like responses instead of robotic ones. The article stresses that Context Engineering is a dynamic system, delivering the right information and tools at the right time, ensuring the LLM can complete its task—the key to building robust and reliable AI agents.

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DeepSeek R1: Open-Source Model Challenges OpenAI in Complex Reasoning

2025-01-31
DeepSeek R1: Open-Source Model Challenges OpenAI in Complex Reasoning

DeepSeek R1, an open-source model, is challenging OpenAI's models in complex reasoning tasks. Utilizing Group Relative Policy Optimization (GRPO) and an RL-focused multi-stage training approach, the creators released not only the model but also a research paper detailing its development. The paper describes an "aha moment" during training where the model learned to allocate more thinking time to a problem by reevaluating its initial approach, without human feedback. This blog post recreates this "aha moment" using GRPO and the Countdown game, training an open model to learn self-verification and search abilities. An interactive Jupyter Notebook code, along with scripts and instructions for distributed training on multi-GPU nodes or SLURM clusters, is provided to facilitate learning GRPO and TRL.

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AI