
Mira Murati’s Thinking Machines Lab Raises $2 Billion at $10 Billion Valuation: A Record-Breaking Seed Round Sparks Controversy
In a stunning development in Silicon Valley, former OpenAI CTO Mira Murati has secured a staggering $2 billion in funding for her new AI startup, Thinking Machines Lab, valuing the company at $10 billion. This deal, led by prominent venture capital firm Andreessen Horowitz (a16z), is one of the largest seed rounds in history, drawing both awe and skepticism from the tech community. With no product, no public demo, and no detailed business plan—just a website and a vision—Thinking Machines Lab has ignited heated debate about the state of AI investment in 2025. Is this a bold bet on a proven leader, or a sign of an overheated market? Let’s dive in.













