TOKYO, June 27 (Reuters) – Japanese technology investor SoftBank Group (9984.T), opens new tab has launched a joint venture with Tempus AI (TEM.O), opens new tab that aims to analyse personal medical data with artificial intelligence (AI) to come up with treatment recommendations, chief executive officer Masayoshi Son told a briefing in Tokyo.

This is the latest in a string of AI investments SoftBank has recently announced as it increases the pace of its investment activity after a muted few years.