https://www.reuters.com/article/russia-sberbank-technology/russias-sberbank-enhancing-ai-offering-unveils-second-supercomputer-idUSKBN2HW0SU >A second supercomputer and artificial intelligence (AI) upgrades form part of Sberbank's enhanced offerings of digital services such as cloud computing and virtual assistant software, Chief Technology Officer David Rafalovsky told Reuters on Wednesday.