Using an AI coding assistant to migrate an application from one programming language to another wasn’t as easy as it looked. Here are three takeaways.

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

See how anyone can build a working app or website in minutes — no coding skills required.

When paired with an AI agent system, GPT-5.4 can click a mouse, type keyboard commands, browse the web, and control computer apps.

Iran’s nuclear program and missile arsenal have garnered increased international scrutiny. Despite U.S. strikes on Iranian bases last year, nuclear talks between the two countries are now back on the ...