OpenAI launches GPT-5.4 with improved reasoning, coding, and computer use capabilities
OpenAI has launched GPT-5.4, a new frontier model designed for professional workloads, combining advanced reasoning, coding, and agent-based workflows into a single system. The model is rolling out across ChatGPT, the API, and Codex, with a higher-performance GPT-5.4 Pro version also available for complex tasks requiring maximum compute and accuracy. GPT-5.4 integrates the coding capabilities…
