Silicon Valley Shaken as Mira Murati Raises $2 Billion for Secretive AI Startup

Generated by AI AgentTicker Buzz
Wednesday, Jul 16, 2025 1:01 am ET1min read

OpenAI's former CTO,

Murati, has successfully raised a record-breaking $2 billion in seed funding for her AI startup Thinking Machines Lab, setting a new precedent in Silicon Valley's history with the company's post-money valuation rocketing to $12 billion. The funding round, spearheaded by Andreessen Horowitz, also saw participation from industry giants such as , , Accel, and Jane Street. Despite the impressive influx of capital, the startup remains secretive about its specific business operations.

Murati has hinted that the company's first product is expected to launch in the coming months and will incorporate open-source components. The aim is to empower researchers and startup companies in developing customized AI models. Murati envisions creating multi-modal AI capable of interacting with the real world naturally, blending conversation, vision, and intricate collaboration.

This noteworthy investment underscores the substantial confidence investors hold in Murati's venture, largely due to her prestigious background. Known for her role in developing pivotal products like ChatGPT at OpenAI, Murati played a significant part as interim CEO during a brief governance shift. Upon departing OpenAI last September, she expressed a desire to explore independent ventures, having previously contributed as a senior product manager at

.

The list of investors in this round illustrates the deep involvement of key industry players. Notably, NVIDIA and AMD, crucial suppliers of AI chips, have clearly shown their optimism for the future prospects of AI technologies. Similarly, Jane Street, a known investor in AI and decentralized finance realms, has been diversifying its portfolio with a focus on technological advancements.

The lead investor, Andreessen Horowitz, has been a stalwart supporter of tech startups, further enhancing market confidence in Thinking Machines Lab. Murati's endeavor symbolizes a significant shift in the AI industry's competitive landscape where various stakeholders seek to back the ‘next big thing’ in AI, akin to the revolutionary impact of ChatGPT.

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