Integrating LLMs into Production: Practical Patterns and Pitfalls

TL;DR – Deploying large language models (LLMs) in a live product requires careful handling of latency, cost, and safety. This article walks through proven patterns, code snippets, and common pitfalls, drawing on real‑world experience from building AI‑powered SaaS features at developerz.ai.

1. Why LLMs Matter for Startups

LLMs enable features such as:

Dynamic content generation (e.g., marketing copy, code snippets)