Key takeaways
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- Musk said Tesla will restart Dojo3 after progress on the AI5 chip design, reversing course after Tesla ended the Dojo program last year.
- The message reinforces Tesla’s intent to build a high-volume, proprietary AI chip stack supporting autonomy workloads.
- Samsung remains strategically relevant: Musk previously said Samsung would produce Tesla’s next-gen AI6 chip under a reported $16.5B pact.
- Investors should read this as a renewed capex/engineering focus on compute independence for FSD and robotics, with execution risk after prior shutdowns.
What Happened?
Elon Musk posted that Tesla will resume work on the Dojo3 project after making progress on the design of its AI5 chip. He also encouraged engineers to apply to Tesla’s AI chip team. The move follows Tesla’s abrupt end to the Dojo supercomputer initiative last year, which had been positioned as central to its AI strategy for driverless technology. Musk also recently indicated AI5 is nearly complete and AI6 is in early development, with Samsung previously cited as the manufacturer for AI6.
Why It Matters?
Dojo’s restart signals Tesla is again prioritizing vertical integration in AI compute—an attempt to reduce dependence on external accelerators and tailor hardware to autonomy training/inference needs. If successful, proprietary chips can improve unit economics (performance per dollar/watt) and secure supply at scale, which matters as AI infrastructure constraints tighten. However, the reversal raises governance and execution questions: restarting a discontinued program suggests prior strategy instability, and investors will look for clarity on scope, timelines, and how Dojo3 fits alongside partner manufacturing and any third-party compute sourcing.
What’s Next?
Watch for concrete disclosures on Dojo3’s roadmap (chip specs, production partners, deployment timelines) and whether Tesla ties the program directly to measurable milestones in FSD performance and compute costs. Also watch Samsung’s foundry involvement—any confirmation of node, volume commitments, or delivery schedules would be material for both Tesla’s autonomy narrative and Samsung’s foundry momentum. Near term, hiring signals and capex guidance will be the earliest indicators of how serious—and how large—this reboot will be.
