Thinking Machines Lab Founder Andrew Tulloch Update 2025
Andrew Tulloch, a co-founder of the artificial intelligence startup Thinking Machines Lab, has departed the company to join Meta. The move comes after reports of Meta’s aggressive AI talent acquisition efforts, highlighting the intense competition for expertise in the rapidly evolving AI landscape. Tulloch’s decision, announced to Thinking Machines Lab employees on Friday, marks a significant shift within the leadership of the promising AI venture.
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Official guidance: IEEE — official guidance for Thinking Machines Lab founder Andrew Tulloch Update 2025
Tulloch’s Departure from Thinking Machines Lab

According to a report by The Wall Street Journal, Andrew Tulloch communicated his departure to colleagues at Thinking Machines Lab. A spokesperson for the company confirmed Tulloch’s exit, stating that he “has decided to pursue a different path for personal reasons.” This departure arrives at a pivotal moment for Thinking Machines Lab, an AI startup co-founded and led by Mira Murati, formerly the Chief Technology Officer of OpenAI. The company has garnered attention for its potential in the competitive AI sector.
The exact reasons for Tulloch’s departure remain undisclosed beyond the company’s statement. However, the timing and circumstances have fueled speculation regarding the motivations behind his decision, especially considering the reported interest from Meta in acquiring both the company and its key personnel.
Meta’s Pursuit of AI Talent

Earlier this year, The Wall Street Journal reported on Meta’s aggressive efforts to recruit AI talent, spearheaded by Mark Zuckerberg. These efforts reportedly included an attempt to acquire Thinking Machines Lab outright. When that acquisition failed to materialize, Zuckerberg allegedly focused on luring Tulloch with a substantial compensation package. The proposed package was rumored to be worth up to $1.5 billion over a period of at least six years. However, a Meta spokesperson disputed the accuracy of these details, describing the reported offer as “inaccurate and ridiculous.”
Regardless of the specific details of the offer, Meta’s interest underscores the high value placed on AI researchers and engineers in the current market. The company’s pursuit of Tulloch reflects a broader trend of major technology firms investing heavily in AI development and seeking to attract top talent to drive innovation in the field. Tulloch’s previous experience includes roles at OpenAI and Facebook’s AI Research Group, making him a highly sought-after expert.
Thinking Machines Lab: A Snapshot
Thinking Machines Lab, co-founded by Andrew Tulloch and led by Mira Murati, has quickly established itself as a notable player in the AI startup ecosystem. While specific details about the company’s projects and technologies remain relatively limited in the public domain, its association with Murati and the involvement of researchers like Tulloch have generated considerable interest from investors and industry observers alike. The company’s ability to navigate the competitive landscape following Tulloch’s departure will be a key factor in its future success.
The departure of a co-founder can often present challenges for a startup. However, Thinking Machines Lab appears to be well-positioned with Murati at the helm. The company’s continued progress and innovation will be closely watched as it adapts to this change in leadership.
The Broader AI Landscape
Andrew Tulloch’s move to Meta underscores the intense competition for talent within the AI industry. Major tech companies, startups, and research institutions are all vying for the expertise needed to develop and deploy cutting-edge AI technologies. This competition is driving up salaries and creating a dynamic job market for AI professionals. The demand for skilled AI researchers and engineers is expected to continue growing as AI becomes increasingly integrated into various sectors, from healthcare and finance to transportation and entertainment.
The rapid advancements in AI are also raising important ethical and societal considerations. As AI systems become more powerful and pervasive, it is crucial to address issues such as bias, fairness, and accountability. The development and deployment of AI technologies must be guided by ethical principles to ensure that they benefit society as a whole.
In conclusion, Andrew Tulloch’s departure from Thinking Machines Lab to join Meta reflects the high demand for AI talent and the competitive landscape of the AI industry. While this transition presents a change for Thinking Machines Lab, the company remains a significant player under the leadership of Mira Murati. The ongoing pursuit of AI innovation and its integration across various sectors will continue to shape the future of technology and society.
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