Karpathy Joins Anthropic: The Father of Vibe Coding Leads Claude’s Pre-Training
On May 19, Andrej Karpathy, co-founder of OpenAI and former Tesla AI chief, announced on X that he has joined Anthropic. Starting this week, he will lead the team to conduct Claude pre-training research. Anthropic confirmed that pre-training is the foundational training phase that gives Claude core language capabilities, and it is the part of the entire AI model-building process with the highest computational costs. Pre-Training Responsibilities Confirmed: The Most Expensive Stage for Giving Cla
MarketWhisper·05-20 06:00








