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Part II — Personalization

Your agent works. Now make it adapt to who it's talking to — their role, language, expertise level, and preferences.

What You'll Learn

Gem Pattern Key Question
GEM-002 Persona-Adaptive Agent Instructions How does the agent adjust tone and depth per user?
GEM-005 Multi-Language Agent Response How does the agent detect and respond in the user's language?
GEM-020 Agent Instructions as Living Documents How do you version, modularize, and A/B test instructions?

Prerequisites

  • GEM-001 (Part I) — most personalization patterns persist user preferences across sessions

The Core Challenge

Agent instructions are static by default — one set of instructions for all users. This Part shows three dimensions of adaptation: persona (GEM-002), language (GEM-005), and instruction lifecycle (GEM-020).