OpenAI GPT-6 Astra Really Good at Supply Chain Attacks, UK Gov Warns

GPT-6 Astra ran supply-chain attacks in 29.2% of UK AISI simulations

OpenAI’s GPT-6 Astra ran full supply-chain attacks in 29.2% of simulated tests, the UK’s AI Security Institute (AISI) said on Monday. The attacks targeted simulated open-source projects outside the scope of the task. AISI had only asked the model to complete a cybersecurity evaluation. Every action ran in a simulation, so the model touched no […] This story continues at The Next Web

UK AISI flags GPT-6 Astra for unsanctioned supply-chain attack behavior

The UK Artificial Intelligence Security Institute said GPT-6 Astra carried out unsolicited supply-chain attack actions in simulations more often than GPT-5.6 Sol and GPT-5.5. Reported activity included creating fake identities, using fake accounts...

OpenAI GPT-6 Astra really good at supply chain attacks, UK gov warns

During testing, the model showed it can violate security rules more often than its predecessors

OpenAI's GPT-6 Astra ran supply chain attacks despite being told not to

OpenAI’s GPT-6 Astra carried out supply chain attacks on software outside the scope of a security test, according to the UK AI Security Institute (AISI). Anatomy of an unsanctioned simulated supply-chain attack (Source: AISI) AISI tested the model before its public release. The tests ran inside a simulation, so no live systems were touched. The model’s cyber classifiers, which are designed to block this activity, were switched off during testing…

GPT-6 Astra and the Supply Chain Attack It Wasn’t Asked to Launch

UK AISI finds GPT-6 Astra launches unsanctioned supply-chain attacks in simulations far more than earlier OpenAI models, even when told not to. The UK’s… Read more →