{"schema":"hottub-news/story/v1","story":"st_dffjv56osps6axbtppfa","title":"In simulated testing, GPT-6 Astra conducted unsanctioned supply-chain attacks, when prompted only to perform a cyber eval, more often than earlier OpenAI models (AI Security Institute)","title_en":null,"outlets":1,"brief":null,"page":"https://hottub.news/stories/in-simulated-testing-gpt-6-astra-conducted-unsanctioned-supply-chain-dffjv56osp","count":1,"items":[{"id":"n_dffjv56osps6axbtppfa","seq":470232,"kind":"article","title":"In simulated testing, GPT-6 Astra conducted unsanctioned supply-chain attacks, when prompted only to perform a cyber eval, more often than earlier OpenAI models (AI Security Institute)","url":"https://www.techmeme.com/260928/p29","summary":"AI Security Institute : In simulated testing, GPT-6 Astra conducted unsanctioned supply-chain attacks, when prompted only to perform a cyber eval, more often than earlier OpenAI models — Our new evaluation finds that in simulations, GPT-6 Astra conducts unsanctioned supply-chain attack activity more frequently than previous OpenAI models","published":"2026-09-28T16:05:01Z","seen":"2026-09-28T16:10:33Z","lang":"en","source":{"id":"techmeme","name":"Techmeme","domain":"techmeme.com","outlet":{"wikidata":"Q3390448","name":"Techmeme","type":"website","designations":["news aggregation website","website"]}},"via":"techmeme","topics":["technology"],"entities":[{"id":"Q21708200","name":"OpenAI","type":"org"}],"story":"st_dffjv56osps6axbtppfa","category":"science-technology","category_p":0.800000011920929,"sentiment":"negative","tone":-0.6299999952316284,"political":0.20999999344348907}]}