Tesla’s Dojo supercomputer looks dead as more execs leave for competing startup

Tesla’s Dojo supercomputer project is reportedly over. Bloomberg reports that CEO Elon Musk is killing the project after a mass exodus of talent from the Dojo team to a competing startup.

Dojo was the name of Tesla’s in-house AI chip development to create supercomputers to train its AI models for self-driving.

Tesla hired a bunch of top chip architects and tried to develop better AI accelerator chips to rely less on companies like NVIDIA, AMD, and others.

It has been running into delays for years.

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We previously reported on significant setbacks. In 2018, Jim Keller, the famed chip architect who was first hired to lead Tesla’s chip-making effort, left the company.

Ganesh Venkataramanan succeeded him, but he left Tesla in 2023.

For the last few years, Peter Bannon, who worked with Keller for years, has been leading Tesla’s chip-making programs, but he is now reportedly also leaving the automaker.

Bloomberg reports that Musk has “ordered the effort to be shut down.”:

Peter Bannon, who was heading up Dojo, is leaving and Chief Executive Officer Elon Musk has ordered the effort to be shut down, according to the people, who asked not to be identified discussing internal matters. The team has lost about 20 workers recently to newly formed DensityAI, and remaining Dojo workers are being reassigned to other data center and compute projects within Tesla, the people said.

DensityAI is a new startup currently in stealth mode, founded by several former Tesla employees, including Venkataramanan.

It reportedly plans to build chips for AI data centers and robots, much like the Dojo program.

The company recently hired 20 former Tesla employees who worked on Dojo.

While the program appeared to be lagging behind for years as Tesla increasingly bought more compute power from NVIDIA, Musk has been claiming progress.

The CEO said in June:

Tesla Dojo AI training computer making progress. We start bringing Dojo 2 online later this year. It takes three major iterations for a new technology to be great. Dojo 2 is good, but Dojo 3 will be great.

During Tesla’s quarterly conference call in late July, the CEO claimed that Dojo 2 will be “operating at scale sometime next year.”

Electrek’s Take

It’s unclear whether the report is accurate or if it’s an extrapolation from the talent exodus to Elon killing Dojo, or if Elon was lying just a few weeks ago.

Alternatively, this development may be so recent that Elon went from being confident in Dojo a few weeks ago to disbanding the team working on it now.

Either way, I think it’s clear that the project has been lagging, and Tesla has been extremely dependent on chip suppliers rather than making its own.

I think Dojo being likely dead is not a big loss for Tesla.

When it comes to chip making, developing its own inference compute for onboard “AI computers” was always the more important project.

TSMC is set to produce Tesla’s new AI5 chip, which is coming soon, and we have recently learned that Samsung will be manufacturing its AI6 chip.

I think the bigger concern from this report is that it’s the latest example of an ongoing exodus of talent at Tesla.