The UK's first sovereign frontier AI model has been backed by the UK's biggest banks and defence firms, as Starmer unveils a new £400m boost

The UK AI startup will work with organisations including BT, Lloyds, NatWest, LSEG, PwC, BAE Systems, Leonardo UK and Babcock to co-design Lumen Sovereign, a locally trained…

"We will use the power of public procurement to support British ingenuity," Starmer told the London Tech Week conference in a speech on Monday.