said Malika Aubakirova and Anjney Midha from Andreessen Horowitz at the time. s expense, with Chinese AI labs Z. ai and Moonshot capturing the growth in open weight spending. Vercel said. Even so, the top four frontier labs in the US continue to capture the lion Payments biz Stripe has reportedly finalized an agreement to acquire OpenRouter for at least $7 billion, signaling a shift in focus for the AI industry. By acquiring the AI gateway service, Stripe would become a mediator of AI token sales, fitting its core business while gaining access to valuable data about AI model usage.