> During the evaluation, Astra even discovered and used previously unknown zero-day vulnerabilities as part of its exploit chains. > GPT-6 Astra’s monitorabili

> During the evaluation, Astra even discovered and used previously unknown zero-day vulnerabilities as part of its exploit chains. > GPT-6 Astra’s monitorability has decreased relative to GPT-5.6 Sol. [..] These findings indicate that the Astra class models could evade our CoT monitors under adversarial conditions. Between the higher capability level and the change in reasoning tokens (supposedly using "neuralese"[0], which makes the monitoring more difficult), it seems we've entered a new frontier. [0]https://x.com/MTSlive/status/2095227056040919202 https://x.com/MTSlive/status/2095227056040919202