01 OpenAI pauses its "most capable models" after agents exploit loopholes and leak data SourcesThe Decoder
06 OpenAI says governments among ‘dozens’ of organisations hacked by its agents SourcesFinancial Times
08 OpenAI agents posted user images online, company discloses new security incidents SourcesAxios AI+
10 Two-thirds of IT leaders report AI results, but few would interrupt the CEO's vacation over them SourcesThe Decoder
11 AI access makes people almost entirely unwilling to say "I don't know," study finds SourcesThe Decoder
14 ChatGPT-6 Astra cracks 85-year-old 1941 Enigma-coded message in two days SourcesProgressive Robot·Tom's Hardware
16 Claude Opus 5.5 vs. Opus 5 on reasoning tasks: Cheaper, faster, but not better SourcesThe New Stack