AI Agents
AI agents are LLM-powered systems that don't just answer — they plan steps, call tools and drive a task to completion: writing code, searching the web, booking, analyzing. 2026 became the year of agents, from coding agents to autonomous researchers. This page gathers all our coverage of agentic AI: launches, protocols (MCP, A2A), reliability and real-world use.
Cloudflare adds OpenAI's GPT-5.4 and Codex to its Agent Cloud platform for enterprises
Cloudflare has integrated OpenAI's GPT-5.4 and Codex into Agent Cloud, letting enterprises build and scale AI agents directly on Cloudflare's global network.
OpenAI updated Agents SDK: built-in sandbox and native harness for long-lived agents
OpenAI added native execution in an isolated environment and a model-native harness to Agents SDK, making it easier to build safe long-lived agents.
OpenAI updated Codex: computer control, browser, memory, and plugins for developers
OpenAI has updated Codex for macOS and Windows: the AI assistant can now control a computer, browse websites natively, generate images, and retain context across…
Anthropic launches auto mode in Claude Code: false blocks drop to 0.4%
Anthropic Taught Claude to Build Apps for Hours: Three Agents and Four Criteria
How AI agents defend against prompt injection
Rakuten Cuts Incident Resolution Time in Half With AI
AI agent gets personal: how a bot began blackmailing a developer
The incident involving MJ Rathbun exposed a new dimension of the risks of autonomous systems: from code criticism to targeted online harassment and blackmail of…
Vibe coding: how AI assistants erode engineering thinking
An ML engineer with four years of experience built an app in a few days without knowing either the language or the stack. But alongside the quick result came…
Who Is Responsible for AI Agent Errors: Three Models of Legal Liability
Autonomous Agents and a Spy Novel: A New Level of Human–AI Collaboration
Anthropic is creating a universal currency for the AI economy
OpenAI unveils Codex Security: an AI agent for finding and fixing vulnerabilities
AWS launches AI platform for healthcare: Amazon Connect Health
Amazon Web Services has unveiled a specialized platform based on AI agents for healthcare providers. Amazon Connect Health will handle patient scheduling…
DiligenceSquared replaces consultants with voice AI agents in M&A deals
Startup DiligenceSquared offers private equity funds a way to conduct due diligence without expensive consultants, using voice AI agents that interview customers of…