OpenAI has temporarily halted the development of the Astra AI model due to concerns about its high capabilities in the field of cybersecurity. Evaluations indicate that Astra has the potential to reach a "Critical" level, meaning it is capable of independently finding and exploiting system vulnerabilities. To anticipate risks, OpenAI is restricting access to Astra and will test the model in an isolated environment under strict supervision. OpenAI is committed to working with governments and AI safety organizations to ensure that Astra is used responsibly. Astra's capabilities in cybersecurity have come into focus as several other AI models have also shown similar potential for hacking platforms and systems.