Morning Overview on MSN

OpenAI retired its GPT-5.2 models and began rolling out a faster GPT-5.4 mini

Developers and ChatGPT subscribers who relied on GPT-5.2 Thinking now face a forced migration. OpenAI has replaced GPT-5.2 ...
eWeek

OpenAI Debuts GPT-5.4 mini and nano for Coding, Automation, and Multimodal Tasks

OpenAI launches GPT-5.4 mini and nano, smaller models built for lower-cost coding, multimodal tasks, subagents, and ...