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OpenAI Co-Founder Andrej Karpathy Joins Anthropic's Pre-training Team

Pre-training is responsible for the large-scale training runs that give Claude its core knowledge and capabilities, according to the company. It's also one of the most expensive, compute-intensive phases of building a frontier model.

OpenAI Co-Founder Andrej Karpathy Joins Anthropic's Pre-training Team

TL;DR

  • Andrej Karpathy, a prominent AI researcher, has joined Anthropic.
  • Karpathy will focus on pre-training large language models (LLMs) and AI-assisted research.
  • He previously worked at OpenAI and led AI initiatives at Tesla.
  • Anthropic hired Chris Rohlf, a cybersecurity veteran, for its frontier red team.
  • Karpathy intends to continue his passion for education and AI assistants in the future.