OpenAI Launches GPT-4.5 for ChatGPT—It’s Huge and Compute-Intensive
GPT-4.5 is here, and OpenAI’s newest generative AI model is bigger and more compute-intensive than ever—it’s supposedly also better at understanding what ChatGPT users mean with...
Boston Dynamics Led a Robot Revolution. Now Its Machines Are Teaching Themselves New Tricks
Reinforcement learning is a decades-old way of having a computer learn to do something through experimentation combined with positive or negative feedback. It came to the...
A Team of Female Founders Is Launching Cloud Security Tech That Could Overhaul AI Protection
While working on internet-of-things security in the mid-2010s, Alex Zenla realized something troubling. Unlike PCs and servers that touted the latest, greatest processors, the puny chips...
‘OpenAI’ Job Scam Targeted International Workers Through Telegram
“Regrettably, I found no available source online to know more about this organization except for those registrations,” wrote the complainant. “They are collecting huge amounts of...
Anthropic Launches the World’s First ‘Hybrid Reasoning’ AI Model
The difference between a conventional model and a reasoning one is similar to the two types of thinking described by the Nobel-prize-winning economist Michael Kahneman in...
Here’s How DeepSeek Censorship Actually Works—and How to Get Around It
Less than two weeks after DeepSeek launched its open-source AI model, the Chinese startup is still dominating the public conversation about the future of artificial intelligence....
OpenAI’s o3-Mini Is a Leaner AI Model That Keeps Pace With DeepSeek
OpenAI is making a smaller, more efficient version of its cleverest artificial intelligence model available for free as it seeks to answer the hype and enthusiasm...
DeepSeek’s Safety Guardrails Failed Every Test Researchers Threw at Its AI Chatbot
“Jailbreaks persist simply because eliminating them entirely is nearly impossible—just like buffer overflow vulnerabilities in software (which have existed for over 40 years) or SQL injection...
Exposed DeepSeek Database Revealed Chat Prompts and Internal Data
“It’s pretty shocking to build an AI model and leave the backdoor wide open from a security perspective,” says independent security researcher Jeremiah Fowler, who was...
DeepSeek’s New AI Model Sparks Shock, Awe, and Questions From US Competitors
The true price of developing DeepSeek’s new models remains unknown, however, since one figure quoted in a single research paper may not capture the full picture...