AI Agents & Automation

OpenAI shipped "ChatGPT 5.5 (GPT-5.5)" on April 23, 2026. Pitched as "a new class of intelligence for real work and AI agents," it scored 82.7% on Terminal-Bench 2.0 — pulling ahead of Claude Opus 4.7 (69.4%) and Gemini 3.1 Pro (68.5%) to reclaim the top spot. But API pricing doubled vs GPT-5.4 ($5/$30 per MTok), and Claude Opus 4.7 still beats it on SWE-Bench Pro. This article gives you the full picture — features, benchmarks, pricing, plan availability, head-to-head with Claude and Gemini, and how to pick — all grounded in official sources.

You want ChatGPT to read your internal docs and answer questions about them --- that is exactly what RAG (Retrieval-Augmented Generation) is built for. This article walks through how RAG works in three steps, covers vector databases, a LangChain implementation, and when to pick RAG over fine-tuning. We also showcase real use cases including internal Q&A, customer support, and legal/medical knowledge work.

Now that Claude Code and OpenAI Codex can auto-generate infrastructure code (Terraform, Docker, Ansible, and more), some people are asking: "Are infrastructure engineers about to become obsolete?" The reality is more nuanced. This article maps out what AI is actually good at, the areas where only humans can take ownership — physical work, incident judgment, security accountability — and how infra engineers should evolve in the AI era.

OpenClaw is the fastest-growing GitHub project of 2026 — an open-source AI assistant that connects to WhatsApp, Slack, Discord and 50+ platforms. But what exactly can it do, and what are the risks? From architecture to security concerns, here's everything you need to know.

What makes an "AI agent" different from a traditional chatbot? AI agents autonomously break down goals, use tools, and complete tasks on their own. This guide covers how they differ from chatbots, what they can and cannot do, and the leading services in 2026.

With Anthropic's Claude Agent SDK, you can build AI agents that autonomously reason and execute tasks. This guide covers everything from core concepts to hands-on implementation.