OpenAI is an artificial intelligence organization comprised of the non-profit OpenAI, Inc. and several for-profit subsidiaries. The company is perhaps best known for its ChatGPT chatbot, which ...

OpenAI's new GPT-5.4 mini model offers performance improvements in reasoning, multimodal understanding and more.

GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

OpenAI's Latest AI Models Are Built for Speed ...

OpenAI just launched GPT 5.4 mini and nano models which are now live in the API, Codex, and ChatGPT with improved coding capabilities.

The model is rolling out across ChatGPT, the API, and developer tools, with new variants aimed at both everyday users and enterprise workloads. One of the biggest changes is the model’s ability to ...

OpenAI’s GPT-5.4 mini and nano models cut costs and latency while staying close to flagship performance, giving developers faster AI options for real-time apps without sacrificing core capabilities.

OpenAI's GPT-4o may have survived its first brush with going offline, but it won't be as lucky this time. OpenAI has officially retired GPT-4o, the ChatGPT model that was seen as more conversational ...

OpenAI's GPT-5.4 mini and nano launch - with near flagship performance at much lower cost ...

The Internet is fuming as OpenAI retired GPT-4o recently, a chatbot model beloved for its warm, conversational style and unique emotional resonance. Despite a Change.org petition amassing over 22,000 ...

OpenAI is beefing up partnerships with four major consulting giants as the AI company looks to grow its enterprise business in 2026. OpenAI announced on Monday the “Frontier Alliances,” a signal that ...

ChatGPT-4o is officially no more. OpenAI killed it on Friday the 13th. For some users, the move felt like a death in the family. Over 21,000 people signed a Change.org petition to save it. A #Keep4o ...