Former Google AI researcher and co-author of the "Attention Is All You Need" paper, Niki Parmar, has joined Anthropic.Parmar played a key role in developing the Transformer architecture at Google Brain.After leaving Google, Parmar co-founded Adept AI Labs and Essential AI, raising nearly $65 million for LLM-powered tools.Anthropic has released Claude 3.7 Sonnet, a hybrid reasoning model, and Claude Code, an agentic coding tool.