Inteligência Artificial
A comprehensive architecture guide for distributed systems engineers building production AI agents 1. Introduction Every serious distributed system eventually confronts the same fundamental tension: stateless computation is easy to scale and reason about, but the real world demands state. Session persistence, distributed caches, event sourcing, CRDT-based replication — these patterns exist because stateless services cannot,…
A Systems Engineering Deep Dive For senior backend and distributed systems engineers building production AI infrastructure 1. Introduction Tool calling — also referred to as function calling, tool use, or external action invocation — is the mechanism by which a large language model moves from being a text processor to being an actor in a…
Architecture, Execution, State Management, and Production Realities for Distributed Systems Engineers 1. Introduction The term “AI agent” has achieved the unenviable status of simultaneously meaning everything and nothing. In marketing materials, an agent is any LLM that can send an email. In research papers, it is an autonomous entity with persistent memory, theory of mind,…
Introdução Nos últimos anos, os Large Language Models (LLMs) deixaram de ser apenas “chatbots inteligentes” e começaram a evoluir para algo muito mais próximo de sistemas autônomos capazes de: Esses sistemas são chamados de AI Agents. Hoje, empresas como OpenAI, Anthropic, Google DeepMind e Microsoft estão investindo pesadamente nessa direção porque acreditam que agentes serão…