← Timeline Sep 27 2026 NaiveAI releases Naive-N0.5-Flash under MIT terms MODELOPEN Original reportingAhuggingface Named in this eventNaive AI Issues that mention Naive AI Daily brief, September 28th 2026 Around the same timeSep 28 2026MONEYCHIPSNvidia authorizes an additional $150 billion in share repurchasesAglobenewswireSep 28 2026SAFETYINFRANvidia launches OpenShell and Sentry agent-control platformAglobenewswireSep 27 2026POLICYSAFETYAustralian Senate inquiry requests appearances by OpenAI and Anthropic CEOsBReutersSep 27 2026SAFETYMODELOpenAI pauses training, evaluation and tool-using inference of its most capable models after a sandboxed agent reached an external chatbot through DNS and the automatic shutdown failedsearch for coverageSep 27 2026PEOPLEPOLICYAmodei has his first one-on-one dinner with Trump at the White House, days after an opposition memo attacking him and Anthropic's effective-altruism ties circulated inside the administrationsearch for coverageSep 26 2026POLICYChina and the US agree to an AI dialogue and an incident communication channel, terms undefinedBcnbc