LangChain, an AI agent startup, has reached a $3 billion valuation. The company now claims 7,000 customers for LangSmith, its model and platform agnostic agent management tool. Source
Jensen Huang's resignation as Nvidia's chief executive has alarmed the AI startup world. Mr. Huang championed startups through Nvidia's venture arm, which held stakes in 229 private companies, including OpenAI and Anthropic, at the end of July. Source
Research has found that China's most advanced AI models were trained on banned Nvidia chips, undercutting export controls imposed by the United States. The discovery raises questions about enforcement of restrictions on semiconductor sales to Beijing. Source
The Federal Aviation Administration has expanded an AI tool designed to manage air traffic congestion across the entire United States airspace. Airlines have praised the system, though the air traffic controllers' union was not involved in the decision. Source