OpenAI’s own safety documentation makes clear that Astra’s increased cyber capabilities have required stronger protections.

Subscribers will soon gain access to Astra, but there are significant limitations around its cybersecurity tools.

Khaberni - Amid the accelerating changes that the world is witnessing, and with the escalating reliance on artificial ...

OpenAI is rolling out GPT-6 Pro and Astra across eligible plans. Here's what happened when I tested it to help with a job ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

As the AI chatbot's advanced conversational capabilities continue to generate buzz, here are detailed answers to your ...

OpenAI's release of GPT-5 included embedding the new AI model into its AI chatbot to produce ChatGPT 5. But ChatGPT 5 isn't a singular model; there are three variations, Fast, Thinking, and Pro. You ...

OpenAI released ChatGPT Images 2.5 on September 8, 2026, calling it the company's new state-of-the-art image model, and added ...

AI success depends on whether enterprise data is ready, reachable, and close enough to the workloads that need it. In this eSpeaks episode, Dell Technologies’ Vrashank Jain explains why fragmented ...

Over the weekend, some people noticed that GPT-4o is routing requests to an unknown model out of nowhere. It turns out to be a "safety" feature. ChatGPT routes some conversations to different models ...

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...