OpenAI is rolling out ChatGPT Ads (opens in a new tab) across 31 European markets, letting advertisers reach users during research and decision-making. Meanwhile, the company has launched initiatives for democratic oversight of AI in national security (opens in a new tab), introduced ChatGPT for Teens (opens in a new tab) with stronger protections, and detailed new safeguards for frontier models in an era of cyber-critical capabilities (opens in a new tab).

In developer tools, Postman.ai (opens in a new tab) reimagines API work for an AI-driven era, while Next.js 16.3 (opens in a new tab) brings app-like experiences with instant navigations. WordPress released a public icon registration API (opens in a new tab) in 7.1, and WooCommerce 11.1 (opens in a new tab) adds refund endpoints and EU right-of-withdrawal support. On the security front, Cloudflare tracked deployment of RFC 9234 (opens in a new tab) for BGP route leak prevention.