Weeks after Elon Musk promised investors that Tesla’s Dojo supercomputer would be “spectacular” and operating at scale, Bloomberg says the project is shut down, raising sharp questions about his credibility.

Tesla is shutting down Dojo, the supercomputer project that was at one time key to the automaker's driverless-vehicle technology. Dojo's head is also leaving the company.

As first reported by Bloomberg, Tesla is disbanding the team behind Dojo, its in-house AI-training supercomputer, and reassigning remaining staff to other projects within the company. This marks a shift in the company's compute sourcing strategy for its AI-focused initiatives such as autonomous driving and the Optimus robot.