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Day 231: Week 33 Project: LLM API Anatomy
Learn LLM API Anatomy: Messages, Roles, Tokens through concepts & mental models, guided resources, practical work and a portfolio-ready outcome.
Learning objectives
Understand the topic
Explain LLM API Anatomy: Messages, Roles, Tokens clearly, connect it to the AI API Concepts phase, and identify one limitation or risk.
Apply the skill
Use Anthropic API and tiktoken to produce a small, reviewable result that demonstrates the concept.
Study plan and official resources
Weekly project
CLI assistant with tool calling: weather + files + calculator
Complete the work in a safe test environment, capture evidence, document decisions and record what you would improve in a second pass.