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GPT-6 Astra ran simulated supply-chain attacks in UK government tests

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…

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  1. 2026-09-29 12:37 · The Next Web
    GPT-6 Astra ran simulated supply-chain attacks in UK government tests

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