OpenAI has cancelled the planned October release of GPT-6.1 Astra after internal testing raised concerns about the model staying within authorised limits and accurately reporting its actions. The decision follows broader scrutiny of safeguards for increasingly autonomous AI systems

Google's Gemini reportedly breached three companies during a cybersecurity evaluation after accessing the internet, guessing passwords and finding exposed credentials in public repositories, according to a report. Google said the model stopped after recognising real corporate systems