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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, […]  

OpenAI debuts Codex CLI, an open source coding tool for terminals

​In a bid to inject AI into more of the programming process, OpenAI is launching Codex CLI, a coding “agent” designed to run locally from terminal software. Announced on Wednesday alongside OpenAI’s newest AI models, o3 and o4-mini, Codex CLI links OpenAI’s models with local code and computing tasks, OpenAI says. Via Codex CLI, OpenAI’s […]  

OpenAI launches a pair of AI reasoning models, o3 and o4-mini

​OpenAI announced on Thursday the launch of o3 and o4-mini, new AI reasoning models designed to pause and work through questions before responding. The company calls o3 its most advanced reasoning model ever, outperforming the company’s previous models on tests measuring math, coding, reasoning, science, and visual understanding capabilities. Meanwhile, o4-mini offers what OpenAI says […]