OpenAI to pause work on AI model Astra due to security concerns

Agent found to be able to find and exploit vulnerabilities without human intervention, and to carry out cyber-attacks OpenAI will pause some work on an artificial intelligence model because of security concerns, the company stated Friday, following a series of incidents in which AI agents have escaped containment. The company had evaluated the agent, Astra, and found “significant advancements in agentic coding and cybersecurity”, which had moved to a “critical” threshold where it can find and…