Nvidia is signaling it may be done writing ever-larger equity checks to the AI startups it supplies, even as it remains the primary company selling the chips that make their ambitions possible. Speaking at the Morgan Stanley Technology, Media and Telecom Conference in San Francisco on March 4, CEO Jensen Huang said Nvidia’s recent investments in OpenAI and Anthropic are likely to be its last in both companies, arguing that once they go public, the window for private investing

At AWS re:Invent this week, Amazon Web Services signaled that the next phase of enterprise AI is less about picking a single “best” chatbot model and more about tailoring models to a company’s exact data, language, and use cases. Coming right after AWS announced Nova Forge, a service for training custom versions of its Nova AI models, the company introduced new features in Amazon Bedrock and Amazon SageMaker AI meant to make custom large language model work faster and less