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OpenAI’s latest AI models have a new safeguard to prevent biorisks

​OpenAI says that it deployed a new system to monitor its latest AI reasoning models, o3 and o4-mini, for prompts related to biological and chemical threats. The system aims to prevent the models from offering advice that could instruct someone on carrying out potentially harmful attacks, according to OpenAI’s safety report. O3 and o4-mini represent […]  

Rivian’s first non-Amazon van customer is HelloFresh

​Meal-kit company HelloFresh has added 70 all-electric Rivian vans to its fleet, the first major customer to buy the commercial EVs since the automaker ended its exclusive deal with Amazon. The 70 all-electric commercial vans represent nearly one quarter of HelloFresh’s fleet, which has already helped the company save an estimated 20,000 gallons of gasoline, […]