Key Highlights
- Musk announced Tesla and SpaceX will maintain substantial Nvidia chip procurement
- Tesla’s AI5 processor debuts March 21 through the Terafab initiative
- The AI5 chip targets edge computing for Optimus robots and robotaxis, complementing rather than replacing Nvidia solutions
- Tesla plans broader Full Self-Driving Supervised deployment in coming weeks
- Following last month’s acquisition, Musk now calls the merged entity “SpaceX AI”
Elon Musk revealed this week that both Tesla and SpaceX will maintain significant procurement volumes of Nvidia processors, despite Tesla’s aggressive development of proprietary chip technology.
During public remarks, Musk expressed deep admiration for Nvidia and CEO Jensen Huang, while simultaneously unveiling details about Tesla’s advancing processor initiatives.
The electric vehicle manufacturer is advancing its fifth-generation processor, designated AI5. Production involves collaboration with semiconductor giants TSMC and Samsung.
AI5 targets edge computing applications specifically. This architecture enables autonomous decision-making within vehicles and robotic systems without depending on cloud-based infrastructure.
The processor will drive Tesla’s Optimus humanoid robot and upcoming autonomous taxi fleet. Current Tesla vehicles operate on AI4 technology, while AI5 enters initial production phases.
Terafab Initiative and Future Processor Development
Tesla’s Terafab manufacturing program, dedicated to mass-producing AI5 processors, officially launches March 21. Musk indicated the chip will deliver performance exceeding typical specifications for its class.
Development has already begun on a sixth-generation processor, AI6. According to Musk, Tesla targets annual production cycles for new chip architectures.
Nvidia’s processors remain industry-standard for training sophisticated AI systems. Tesla’s proprietary chips aren’t designed to supplant this functionality but rather to operate in tandem.
Earlier in 2025, Musk explained that Tesla deploys both proprietary processors and Nvidia’s technology “together.” This week’s statements validate that collaborative approach.
Since 2019, Tesla vehicles have utilized custom processors, marking the company’s transition away from Nvidia’s Drive platform for automotive applications.
Autonomous Driving Expansion and Market Sentiment
Tesla anticipates widespread deployment of its Full Self-Driving Supervised software upgrade within weeks. This release will extend the latest driver-assistance capabilities to additional users.
Wall Street analysts maintain a Hold consensus on Tesla stock, with recent assessments showing 13 Buy recommendations, 11 Hold ratings, and 7 Sell ratings across the previous three months.
The consensus price target among analysts stands at $399.25 for Tesla shares. This represents approximately 1.65% potential appreciation from present trading values.
Regarding SpaceX developments, Musk this week referenced the consolidated SpaceX and xAI organization as “SpaceX AI.” The aerospace company completed xAI’s acquisition last month through an all-stock transaction.
This consolidation integrates space technology infrastructure with artificial intelligence research under unified management. Reports suggest SpaceX may pursue a public listing before year-end.
Musk’s broader vision encompasses expanding computational capacity throughout Tesla, SpaceX, and affiliated operations. Sustained Nvidia acquisitions support this infrastructure while proprietary solutions mature.
Tesla’s Terafab chip manufacturing operation commences operations March 21.
