Thinking Machines Lab

Thinking Machines Lab Inc.
Company typePrivate
IndustryArtificial intelligence
FoundedFebruary 2025 (2025-02) in San Francisco, California
FounderMira Murati
Headquarters,
United States
Key people
ProductsAI systems and platforms
Number of employees
100 (2026)
Websitethinkingmachines.ai

Thinking Machines Lab Inc. is an American artificial intelligence (AI) startup founded by Mira Murati, the former chief technology officer of OpenAI. The company was founded in February 2025, and by July had completed an early-stage funding round led by Andreessen Horowitz, raising $2 billion at a valuation of $12 billion overall from investors such as Nvidia, AMD, Cisco, and Jane Street. The company is based in San Francisco and structured as a public benefit corporation.