OpenAI launches ChatGPT Images 2.5, cutting generation latency by 50%
OpenAI officially announced through its official X account and blog on September 8 that ChatGPT Images 2.5 is now available, and has fully rolled it out to all web, desktop, and mobile users on the ChatGPT, ChatGPT Work, and Codex platforms. In an X post, the company said the upgrade reduces image-generation latency by up to 50% and delivers higher-fidelity results. Four Major Upgrades Officially Announced by OpenAI In its official X post on September 8, 2026, OpenAI listed four major upgrades i