OpenAI saw off ⁠Elon Musk’s ​legal challenge to ​its pivot from non-profit to private company. Yet ​its original ​open-source philosophy still threatens ‌the $852 ⁠bln firm. Data security and high costs may ​topple ​proprietary ⁠AI models – with bad ​consequences for sky-high ​valuations.

The Iran war ‌has pushed up fuel prices and hit demand for local short-haul flights, threatening carriers’ profits. Yet resilient ​US stock markets and commentary from ​Delta suggest wealthy stateside travellers will keep ⁠splashing out. It’s a tailwind for ​the likes of $25 bln IAG.