In contrast with OpenAI, which follows a closed model, DeepSeek’s AI model discloses its full chain of reasoning in an open source model. Altman called DeepSeek’s R1 model “impressive” during a short thread on X.com early last week.

A federal judge weighed in Tuesday on a long-brewing legal feud between billionaires Elon Musk and Sam Altman over OpenAI, suggesting she’s unlikely to halt the company’s plan to restructure for now.

Sam Altman said that India is a crucial market for AI, especially for OpenAI, and should be a leading force in the AI revolution. He expressed amazement at how the country has embraced the technology and built an entire ecosystem around it.