Artificial intelligence is permeating business at last

Themachines aiAI AIAI AI gptaiAI aiAI are coming for your crops—at least in a few fields in America. This autumn John Deere, a tractor-maker, shipped its first fleet of fully self-driving machines to farmers. The tilling tractors are equipped with six cameras which use artificial intelligence () to recognise obstacles and manoeuvre out of the way. Julian Sanchez, who runs the firm’s emerging-technology unit, estimates that about half the vehicles John Deere sells have some capabilities. That includes systems which use onboard cameras to detect weeds among the crops and then spray herbicides, and combine harvesters which automatically alter their own setting to waste as little grain as possible. Mr Sanchez says that for a medium-sized farm, the additional cost of buying an -enhanced tractor is recouped in two to three years.For decades starry-eyed technologists have claimed that will upend the business world, creating enormous benefits for firms and customers. John Deere is not the only proof that this is happening at last. A survey by McKinsey, a consultancy, found that this year 50% of firms across the world had tried to use in some way, up from 20% in 2017. Powerful new are fast moving from the lab to the real world. , a new tool that has recently been released for public testing, is making waves for its ability to craft clever jokes and explain scientific concepts. But excitement is also palpable among corporate users of , its developers and those developers’ venture-capital backers. Many of them attended a week-long jamboree hosted in Las Vegas by Amazon Web Services, the tech giant’s cloud-computing arm. The event, which ended on December 2nd, was packed with talks and workshops on. Among the busiest booths in the exhibition hall were those of firms such as Dataiku and Blackbook.ai.