Already bored with ChatGPT 5.3 Instant, which came out Tuesday? OpenAI has a new model family ready for you. The company released two new models, named GPT 5.4 Thinking and GPT 5.4 Pro, on Thursday. GPT 5.4 Thinking is built for enterprise work, like coding and overseeing AI agents.

Photo By CNET

Photo By CNET




















