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

Tutorials

Citing Muse AI Agent

Muse AI Agent's automated reply falsely told a pickup contact that the account was home at 9:27, even though the owner was unavailable. The message worsened a missed MX Keys Mini handoff, caused anger…

Tool Reviews

Meet GPT-5.4 mini and nano

GPT-5.4 mini and nano are compact versions of the flagship GPT-5.4, trading some raw capability for speed and efficiency. They are optimized for coding, tool use, multimodal reasoning, and high-volume…

Coding with AI

Achieving more with GPT-5.1-Codex-Max

GPT-5.1-Codex-Max is OpenAI's newest agentic coding model designed specifically for Codex. Unlike chat assistants, it works autonomously on long-running, project-scale tasks such as refactoring and fr…

Tool Reviews

GPT-5.4 Has Arrived

OpenAI has launched GPT-5.4, its newest and most capable frontier model designed for professional work. Key features include state-of-the-art coding ability, advanced computer use, improved tool searc…