OpenAI Releases GPT-5.4 With Native Computer-Use

OpenAI is rolling out GPT-5.4, its new model with improved reasoning, coding, and native computer-use capabilities across ChatGPT, Codex, and the API. OpenAI says GPT-5.4 Thinking (in ChatGPT) reduces individual false claims by 33 percent versus GPT-5.2, can operate keyboards and mice from screenshots, and offers outlines for complex queries to improve synthesis.