Nick Mills and Michael Houghton are trying to transform South Africa’s security tech space using WhatsApp and AI.

Microsoft on Monday introduced a new artificial intelligence (AI) chatbot called Dragon Copilot that will help medical ...

The startup behind the Claude chatbot could receive backing from venture firms Lightspeed Venture Partners, General Catalyst ...

Late last year, the company’s annual revenue run rate was about $1 billion, according to a person familiar with the matter.

SAN FRANCISCO — Reddit co-founder Alexis Ohanian announced Monday that he is joining a US bid to buy TikTok, becoming a ...