OpenAI brings back GPT-4o after user revolt
On Tuesday, OpenAI CEO Sam Altman announced that GPT-4o has returned to ChatGPT following intense user backlash over its removal during last week’s GPT-5 launch. The AI model now appears…
Thoughts and musings of David Greenberg, a polymath
Technology-related items
On Tuesday, OpenAI CEO Sam Altman announced that GPT-4o has returned to ChatGPT following intense user backlash over its removal during last week’s GPT-5 launch. The AI model now appears…
It’s no secret that much of social media has become profoundly dysfunctional. Rather than bringing us together into one utopian public square and fostering a healthy exchange of ideas, these…
Zoom and Xerox have addressed critical security flaws in Zoom Clients for Windows and FreeFlow Core that could allow privilege escalation and remote code execution. The vulnerability impacting Zoom Clients…
OpenAI and its cofounder Sam Altman are preparing to back a company that will compete with Elon Musk’s Neuralink by connecting human brains with computers, heightening the rivalry between the…
The sort of executives who fail upward into positions of prominence at major media and streaming companies are all out of original ideas. So as the Wall Street pressure for…
For eight months, a 35-year-old man in India was bothered by his left eye. It was red and blurry. When he finally visited an ophthalmology clinic, it didn’t take long…
Security operations have never been a 9-to-5 job. For SOC analysts, the day often starts and ends deep in a queue of alerts, chasing down what turns out to be…
Fortinet is alerting customers of a critical security flaw in FortiSIEM for which it said there exists an exploit in the wild. The vulnerability, tracked as CVE-2025-25256, carries a CVSS…
The AI revolution isn’t coming. It’s already here. From copilots that write our emails to autonomous agents that can take action without us lifting a finger, AI is transforming how…
Microsoft on Tuesday rolled out fixes for a massive set of 111 security flaws across its software portfolio, including one flaw that has been disclosed as publicly known at the…