Nvidia Expands AI Push, Plans $2.5 Billion Investment in Thinking Machines Lab

TradingKey - Nvidia Deepens AI Dominance, Planning a $2.5 Billion Stake in AI Company Thinking Machines Lab Founded by Former OpenAI CTO.

According to a report by The Information on Thursday (September 3), AI giant Nvidia (NVDA) plans to invest approximately $2.5 billion in Thinking Machines Lab, an AI startup founded by former OpenAI CTO Mira Murati. Through direct equity participation, Nvidia helps further secure large orders and long-term demand for future generations of flagship AI chips. As of press time, Nvidia's stock price rose 0.74% in overnight trading to $230.14, just a step away from its peak of $236.54.

Nvidia stock price chart, Source: TradingView

In early 2026, Nvidia had already reached a multi-phase strategic partnership with the company, with Thinking Machines committing to deploy Nvidia's latest Vera Rubin computing platform at a scale of 100 million watts/1GW level. In addition, Thinking Machines' flagship open-source model Inkling and its AI fine-tuning API Tinker complement Nvidia's own Nemotron ecosystem, strengthening its control over open-source AI model training and fine-tuning scenarios.

Since the beginning of this year, Nvidia has continuously acquired or invested in AI companies, including Hugging Face, OpenAI, Anthropic, and others (as shown in the table below), demonstrating unprecedented investment and acquisition momentum. Its capital layout has fully upgraded from pure hardware chip supply to an all-around deep lock-in of the ecosystem.