OpenAI releases Astra, a new AI model with advanced cyber capabilities

OpenAI has launched Astra, which it claims is its most capable model yet, with a focus on computer and browser use. The model is initially available to Daybreak cybersecurity customers and will roll out to paid plans and the API over the next week. Astra's use of opaque reasoning techniques has drawn controversy, though OpenAI says it has implemented safeguards to ensure alignment.