AI companies hope that feeding ever more data to their models will continue to boost performance, eventually leading to human-level intelligence. Behind this hope is the “transformer”, a key breakthrough in AI, but what happens if it fails to deliver? AI companies hope that feeding ever more data to their models will continue to boost performance, eventually leading to human-level intelligence. Behind this hope is the “transformer”, a key breakthrough in AI, but what happens if it fails to deliver? New Scientist – News