Profile: Jaan Tallinn, early Anthropic investor and AI safety donor

The Wall Street Journal profiles Jaan Tallinn, who led Anthropic's $124M Series A in 2021 and has advocated for AI safety for over a decade. He has donated roughly $170M to safety initiatives and warns about the race to build a technology that could end humanity.

• Tallinn led Anthropic's $124M Series A in 2021
• Donated about $170M to AI safety initiatives
• Has advocated for AI safety for over a decade
• Warns of racing to build a technology that could end humanity