OpenAI's new Astra model is finally here – why safety experts are worried

OpenAI's new Astra model is finally here - why safety experts are worried The frontier model is now live for a select group. Here's what Astra can do, when to expect broader availability, and why it's setting off alarms. Radhika Rajkumar is a senior editor at ZDNET based in New York City. OpenAI released its previously paused Astra model. Researchers are worried the powerful new model could endanger security at scale.