Credit: VentureBeat made with OpenAI ChatGPT Images 2.0 After months of rumors and reports that OpenAI was developing a new, more powerful AI large language model for use in ChatGPT and through its ...

OpenAI has debuted a new AI model called GPT-5.4-Cyber, which focuses on cybersecurity, defense, and safety for its users, helping identify potential or existing threats and mitigate them. According ...

OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant expansion of its ...

‘I don’t think about Americans’ financial situation,’ says Trump Fox-Trump civil war: Murdoch confronts 'loser' Trump shakedown A Social Security mistake changed thousands of payments Is blue dot ...

When OpenAI released GPT-5.4 at the start of March, the company said the new model was designed primarily for professional work like programming and data analysis. Now OpenAI is launching GPT-5.4 mini ...

New guidelines said Senate aides could use A.I. tools for official work, including research, drafting and editing documents, and preparing briefings and talking points for lawmakers. By Catie ...

OpenAI has unveiled GPT-5.4, its frontier AI model for computer use, agentic workflows, web research, and professional knowledge work. The new model supports native computer use capabilities and it ...

The new model introduces native computer use, a 1-million-token context window, and a reworked tool-calling system. Whether it actually holds off Anthropic and Google is less clear. OpenAI is moving ...

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 ...

OpenAI says it's retiring several ChatGPT models, including the much-loved GPT-4o. Many users developed a strong attachment to 4o's personality and relied on it for emotional advice. OpenAI's Fidji ...

One of the most popular guides I shared in 2025 focused on a feature many teachers still overlook when using ChatGPT: Custom GPTs. Even now, I am surprised by how often I see educators rely ...