Innovation
ChatGPT-5: Maybe Sam Altman should cool the jets on new AI iterations
OpenAI’s latest upgrade of its AI tool is effectively being tested by 700m users while having potential for adverse real-world impact
Thousands of ChatGPT conversations accessible online despite efforts to erase them
Report highlights difficulty with erasing online posts once they have been made public
Lidl and Germany’s richest man face up against Aldi in battle of discount supermarkets
Lidl operates 12,000 stores in 31 countries and its parent Schwarz Group has 595,000 employees
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