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Tesla Abandons Dojo Supercomputer: A Billion-Dollar Bet Gone Bust

Austin, TX – August 9, 2025 – In a stunning reversal, Tesla has officially scrapped its highly touted Dojo supercomputer project, a move triggered by a significant drain of key artificial intelligence talent to competitors like Meta and Density AI. The decision, announced by Elon Musk via social media, marks a major setback for the electric vehicle giant’s ambitions in autonomous driving and AI development. This is breaking news that sends ripples through the tech world, and Archyde is bringing you the full story.

The Rise and Fall of Dojo: A Radical Approach

Unveiled with considerable fanfare at Tesla’s 2019 Investor Day, Dojo was envisioned as a revolutionary system capable of processing the vast amounts of data generated by Tesla’s fleet of connected vehicles. The goal? To train sophisticated AI models that would power the long-promised full self-driving capabilities. Unlike other companies relying on established chipmakers like Nvidia, Tesla took a bold, and ultimately unsuccessful, gamble by designing its own custom chips – the D1 – based on a RISC-V architecture.

The D1 chip was a technical marvel, boasting 376 teraflops of estimated calculation power. These chips were grouped into modules capable of 9 petaflops, with the ultimate ambition being a network of 3,000 modules delivering a staggering 100 exaflops. However, ambition didn’t translate into reality. Over a billion dollars – including a substantial $500 million investment from Morgan Stanley – was poured into the project, yet Dojo consistently lagged behind the rapid advancements in commercially available AI hardware.

The Talent Drain: A Critical Mass Exits

The project’s demise wasn’t solely a matter of technical challenges. A steady stream of departures from Tesla’s AI team proved fatal. Ganesh Venkataramanan, the head of processor development, left in 2023 to found Density AI, taking with him a wealth of expertise. Milan Kovac, the design manager for Tesla’s Optimus humanoid robot, also departed, followed by software developers David Las and Omead Afshar, a close confidant of Musk. The final blow came with the exit of Peter Bannon, Venkataramanan’s successor, who joined Density AI along with 20 other project engineers. Without its core team, Dojo simply couldn’t continue.

Evergreen Insight: The importance of retaining top AI talent cannot be overstated. The current AI landscape is fiercely competitive, with companies aggressively poaching skilled engineers. This highlights the critical need for companies to not only invest in cutting-edge technology but also to foster a work environment that attracts and retains the best minds in the field. This is a lesson applicable across the entire tech industry.

Musk’s Pivot: Focusing on AI5 and AI6

In a move to downplay the setback, Elon Musk suggested that focusing on Tesla’s AI5 and AI6 chips – designed for both inference and training – was a more pragmatic approach. He argued that dividing resources between two distinct AI chip designs was inefficient. However, the market wasn’t convinced. Tesla’s stock price dipped 2.5% following the announcement, signaling investor skepticism.

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The NVIDIA Factor: A Return to Established Players

Ultimately, Tesla’s decision to rely on chips from NVIDIA, AMD, and Samsung appears to be an acknowledgement of the challenges inherent in building a competitive supercomputer from the ground up. While Tesla’s ambition was admirable, the rapid pace of innovation in the AI hardware space proved too difficult to overcome. This shift represents a significant strategic change for the company, and a win for the established players in the chip manufacturing industry.

The failure of Dojo serves as a cautionary tale about the complexities of AI development and the importance of adapting to a rapidly evolving technological landscape. Tesla now faces the challenge of integrating these external chips into its AI infrastructure while simultaneously addressing the ongoing brain drain that threatens to derail its future projects. The company’s ability to navigate these challenges will be crucial to its long-term success in the increasingly competitive world of autonomous vehicles and artificial intelligence.

Stay tuned to Archyde for the latest updates on Tesla and the evolving AI landscape. Explore our Technology section for in-depth analysis and breaking news.


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