[Due to cybersecurity concerns, OpenAI postpones the release of new flagship Astra] BlockBeats reports that on August 8, OpenAI postponed the release of its new flagship Astra due to cybersecurity concerns. Astra is OpenAI's next-generation primary model, featuring powerful capabilities such as long-term autonomous operation, multi-agent collaboration, and solving long-standing unresolved mathematical problems, which have recently been validated in internal versions. (Axios)