内容摘要：Mulligan, 40, said filming over a few weeks felt like a "summer camp together".

Mulligan, 40, said filming over a few weeks felt like a "summer camp together".

He was a co-founder of the world's best known AI firm, OpenAI, the company which makes ChatGPT.He subsequently left and became involved in a long-running row with OpenAI's boss, Sam Altman, over its future direction.

Earlier this year, Mr Musk spearheaded a failed attempt to buy it.He has also been seeking to develop xAI as a rival to OpenAI and other industry leaders., the social media platform formerly known as Twitter, in a deal which valued xAI at $80bn (£61.8bn).

to follow the world's top tech stories and trends.A doctor was called on to the set of a new comedy drama filmed on the Welsh coast to make sure the actors did not suffer from the cold - despite it being shot during summer.

The Ballad of Wallis Island, starring Carey Mulligan, Tim Key and Tom Basden, is thought to have been filmed in and around Pembrokeshire.

At a screening in London, director James Griffiths told the PA news agency a medic checked Mulligan and other actors' temperatures due to the cold, saying Basden was "blue".Tech titan Musk told the BBC's US partner CBS News he was "disappointed" by the plan, which he felt "undermines" the work he did for the president on reducing spending.

Musk was enlisted as Trump's cost-cutting tsar - ending funds for US foreign aid among other projects - before announcing he would step back."I was disappointed to see the massive spending bill, frankly," Musk said in the interview with CBS Sunday Morning, a clip of which was released by the broadcaster before transmission.

He went on to argue that Trump's plan "increases the budget deficit, not just decreases it".It is thought that the legislation could increase the deficit - or the difference between what the US government spends and the revenue that it receives - by about $600bn (£444bn) in the next fiscal year.