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AI Founders Launch Physics Model After Rejecting Bezos's Project Prometheus

Created at 25 Aug · 10:05 AM1 source↑ Market-relevant
IN SHORT

Anima Anandkumar and Benedikt Jenik, who were offered a leadership role in Jeff Bezos's Project Prometheus, have launched their own AI company, Accelerated Understanding Inc. Their new AI model is designed for physics and can process 5 trillion data points, significantly more than current language-based models.

Key Numbers

5 trilliondata points processed by Accelerated Understanding's AI model
5 milliontimes larger than typical AI model data consumption
35%stake offered to Anandkumar and Jenik in Project Prometheus
$1 millioncombined annual salary offered to Anandkumar and Jenik
$2 millioncombined annual salary after three months in Project Prometheus offer
$2 billioncapital for Project Prometheus financing rounds
$12 billionSeries B funding for Project Prometheus in June 2026
five yearsAnandkumar's tenure as director at Nvidia

Who's Involved

Anima Anandkumar
Co-founder of Accelerated Understanding Inc. and Caltech professor
Benedikt Jenik
Co-founder of Accelerated Understanding Inc. and AI infrastructure engineer
Jeff Bezos
Founder of Amazon and co-founder of Project Prometheus
Vik Bajaj
Investor and biotech entrepreneur, co-founder of Project Prometheus
Jensen Huang
CEO of Nvidia
Yann LeCun
AI leader pursuing world models
Fei-Fei Li
AI leader pursuing world models
AI Founders Launch Physics Model After Rejecting Bezos's Project Prometheus

↳ Why This Matters

This development signifies a potential new direction in AI research, moving beyond language processing to tackle complex physical phenomena. The founders' rejection of a high-profile, well-funded venture like Project Prometheus highlights their conviction in their unique approach, which could have broad applications across science and industry, potentially leading to breakthroughs in fields like c

Key facts

  • Anima Anandkumar and Benedikt Jenik, formerly considered for leadership at Jeff Bezos's Project Prometheus, have launched their own AI company, Accelerated Understanding Inc.
  • Their new AI model is designed for physics and can process 5 trillion data points per prompt, far exceeding the capacity of current language models.
  • The AI model utilizes neural operators, a technology pioneered by Anandkumar, diverging from the Transformer architecture used in models like ChatGPT.
  • Accelerated Understanding Inc. aims to apply its physics-based AI to diverse fields including chip design, robotics, weather prediction, and energy exploration.
  • The company is prioritizing enterprise deals over a consumer offering.
  • Anandkumar previously worked at Amazon and was a director at Nvidia, where Jensen Huang encouraged her work on neural operators.

Anima Anandkumar and Benedikt Jenik, who were once considered to lead Jeff Bezos's AI venture Project Prometheus, have launched their own company, Accelerated Understanding Inc. The company has developed a novel AI model designed for physics, capable of processing an unprecedented 5 trillion data points in a single prompt. This system diverges from language-centric models like ChatGPT by utilizing neural operators, a technology pioneered by Anandkumar, to predict physical phenomena rather than language patterns.

Anandkumar, a Caltech professor, and Jenik, an AI infrastructure engineer, stated that their physics-centric approach offers a nature-centric view of intelligence. They believe this AI can be applied to various business sectors, including optimizing chip design by understanding material properties and temperatures, predicting extreme weather events, powering robotics, and analyzing geological data for energy companies. Unlike bespoke mathematical models, their single AI aims to handle any physics-related query for businesses.

The founders revealed that they had been approached by Vik Bajaj, an investor and co-founder of Project Prometheus, in late 2024. Anandkumar, a former Amazon scientist and Nvidia director, and Jenik, her husband, had already started their company. An offer letter for 'Project Prometheus' proposed Anandkumar as the public face and scientific visionary, with both receiving a significant stake and substantial salaries. However, they ultimately chose to build their company independently.

Bezos and Bajaj proceeded to raise $12 billion for Project Prometheus in June 2026, which targets AI for automating the manufacturing of complex physical systems. Anandkumar mentioned that Accelerated Understanding has secured partnerships with computing providers for hardware clusters, though she declined to name them or discuss funding. She also noted that Nvidia CEO Jensen Huang had encouraged her pursuit of neural operators, a concept she had advanced while leading a team at Nvidia focused on GPU applications for frontier AI.

Frequently asked questions

The AI model is designed for physics and can predict physical phenomena in space and time, rather than understanding language.

It dispenses with the Transformer architecture used in language models and instead processes physics data using neural operators, a technology pioneered by co-founder Anima Anandkumar.

The company sees applications in chip design, robotics, predicting extreme weather, and sifting through geological data for energy companies.

The founders ultimately chose to build their company independently, opting to pursue their own vision for a physics-based AI model.

What Happens Next

01Accelerated Understanding Inc. will focus on securing enterprise deals for its AI model.
02Project Prometheus is targeting AI for automating the manufacturing of complex physical systems.

How It Developed

Anima Anandkumar and Benedikt Jenik were approached by an investor for Jeff Bezos's Project Prometheus.
Anandkumar and Jenik started their own company, Accelerated Understanding Inc.
Anandkumar and Jenik rejected an offer to lead Project Prometheus.
Accelerated Understanding Inc. unveiled its new AI model.
The AI model can process 5 trillion data points in a single prompt.
The AI model is built for physics, not language.
The company is focused on enterprise deals.
Bezos and Bajaj raised $12 billion for Project Prometheus in June 2026.

Sources

T1
Exclusive-The AI founders who walked away from Bezos-backed Prometheus to model the universeReuters

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