AI Agents in Practice

AI agents promise to do multi-step work on their own. This topic looks at what actually works today: real automations, no-code agent builders, coding agents and the guardrails you need before letting an agent touch your email, files or spreadsheets.

230 articles in this topic

Tool Reviews

GPT-5.1-Codex-Max Model Overview Document

This article explains how OpenAI protects GPT-5.1-Codex-Max through two defense layers: model-level safety training that teaches the model to decline harmful requests and resist prompt injections hidd…

AI for Work

How AI agents are reshaping the workplace

OpenAI research reveals AI agents are moving past simple chatbot interactions toward sustained, multi-step tasks that span entire workflows. Unlike chatbots, agents pursue goals autonomously using too…

Workflows & Automation

Collecting feedback from humans

RL-Teacher is an open-source tool that trains AI agents through occasional human feedback instead of hand-crafted reward functions. It addresses the difficulty of specifying rewards for complex real-w…