Overall, the deal includes £31bn in backing from leading American tech companies, aiming to position the UK and US as global leaders in future technologies.
Donald Trump expressed openness to assisting Britain with trade, while the visit is taking place amidst heightened security measures and planned protests.
The government expects the pact to accelerate AI research for medical advancements, boost nuclear technology, and create over 5,000 jobs in a new AI growth zone in northeast England.