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Former OpenAI tech chief Murati launches AI startup, poaching staff from ChatGPT maker

Published by Global Banking & Finance Review

Posted on February 18, 2025

3 min read

· Last updated: January 26, 2026

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Mira Murati announces her AI startup Thinking Machines Lab, hiring top researchers - Global Banking & Finance Review
Mira Murati, former CTO of OpenAI, launches Thinking Machines Lab, seeking to innovate AI with a focus on human values and alignment. The startup hires top talent from OpenAI and other competitors.
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(Reuters) - Thinking Machines Lab, an AI startup founded by former OpenAI chief technology officer Mira Murati, has tapped about 30 leading researchers and engineers from competitors such as OpenAI,

Mira Murati Launches AI Startup Thinking Machines Lab, Hiring OpenAI Talent

By Arsheeya Bajwa, Krystal Hu and Anna Tong

(Reuters) - Former OpenAI chief technology officer Mira Murati launched an AI startup called Thinking Machines Lab on Tuesday, with a team of about 30 leading researchers and engineers from competitors including OpenAI, Meta and Mistral.

The latest entrant into the crowded AI startup space wants to build artificial intelligence systems that encode human values and aim at a broader number of applications than rivals, the company said in a blog post on Tuesday.

It shows the ability of Murati, a longtime executive at OpenAI, to poach top researchers from her previous employer.

Roughly two-thirds of the company comprises former OpenAI employees — including Barret Zoph, a prominent researcher who left the ChatGPT maker on the same day as Murati in late September. Zoph will serve as the startup's technology chief.

OpenAI co-founder John Schulman is the startup's chief scientist. Schulman left OpenAI for rival Anthropic in August, saying that he wanted to "focus on AI alignment".

AI alignment refers to a process of encoding human values into AI models to make them safer and more reliable — a key focus for Murati's startup.

More OpenAI employees are expected to join the company, sources told Reuters, who requested anonymity to discuss private matters.

The company has been in talks to raise venture capital funding from investors, Reuters previously reported.

Murati - who will be Thinking Machines Lab CEO - is among a growing list of former OpenAI executives who have launched AI startups. Another two, Anthropic and Safe Superintelligence, have both attracted former OpenAI researchers and raised billions in funding. 

Thinking Machines Lab said its approach differentiated from competitors because of its co-design by the research and product teams. It said it would contribute to research on AI alignment by sharing code, datasets, and model specifications.

"While current systems excel at programming and mathematics, we're building AI that can adapt to the full spectrum of human expertise and enable a broader spectrum of applications," the startup said.

Murati joined OpenAI in June 2018, leading the development of ChatGPT and frequently appearing alongside CEO Sam Altman as the firm's public face.

Her abrupt resignation was one of a string of high-profile exits from the company as it underwent governance structure changes.

Prior to OpenAI, she worked at augmented reality startup Leap Motion and at Tesla.

(Reporting by Krystal Hu in New York, Anna Tong in San Francisco and Arsheeya Bajwa in Bengaluru; Editing by Shilpi Majumdar and Rosalba O'Brien)

Key Takeaways

  • Mira Murati launches AI startup Thinking Machines Lab.
  • The startup hires top talent from OpenAI and other tech giants.
  • Focus on AI systems that encode human values.
  • John Schulman joins as chief scientist.
  • The company is in talks for venture capital funding.

Frequently Asked Questions

What is the name of Mira Murati's new AI startup?
Mira Murati launched an AI startup called Thinking Machines Lab.
How many researchers and engineers are part of the startup?
The startup has a team of about 30 leading researchers and engineers.
What is the main focus of Thinking Machines Lab?
The company aims to build AI systems that encode human values and have a broader range of applications.
Who is the chief scientist of Thinking Machines Lab?
OpenAI co-founder John Schulman is the chief scientist of the startup.
What is AI alignment?
AI alignment refers to the process of encoding human values into AI models to ensure they are safer and more reliable.

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