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British security firm Darktrace has been mired in controvers
CITY
In rude health: AstraZeneca, Britain’s biggest drugmaker, has “risen to the challenge” of US healthcare providers negotiating drug prices by posting “solid first-half sales growth”, says Derren Nathan
HOW AI IS SUPERCHARGING THE SECTOR
Companies in the news and how they were assessed
When all hell broke loose at OpenAI in November 2023 – during the bitter boardroom fight over the company’s future that saw Sam Altman briefly ousted – chief technology officer Mira Murati stepped in
