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Coreready3/10

LLM Engineering

Prompting, structured outputs, tool calling and context engineering.

2materials
12min reading
1levels
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Core2
Build2
Advanced4
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  1. 01Prompt caching in OpenAI, Anthropic, and Gemini: architecture and trade-offsA practical guide to prompt caching: build a stable prefix, compare automatic and explicit caching, model the economics, protect data, and diagnose cache misses.Core level7 min
  2. 02Prompt engineering as a systems disciplineHow to design instructions, context, examples, quality criteria, and checks so a prompt becomes part of a reliable system rather than a magic incantation.Core level5 min