At London Tech Week, Britain's Cosine signed up BT, HSBC, BAE & others to build Lumen Sovereign, a UK frontier AI model trained on the Isambard-AI supercomputer.

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…

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