Musk Headlines X Takeover, Rebrands Tesla's AI Team 'Tesla SI'

AUSTIN, Texas — Elon Musk turned a fan-organized gathering into a wide-ranging state-of-the-empire address this weekend, joining the X Takeover at Giga Texas by video and using the moment to rebrand Tesla's artificial-intelligence group as "Tesla SI" — shorthand for superintelligence.

The name change is small on paper but telling in intent. It signals that Tesla no longer sees its AI work as a feature bolted onto cars, but as a central pillar of the company, on par with vehicles and energy. The rebrand capped a weekend in which Tesla also showed off its fast-scaling Cybercab robotaxi fleet.

A Keynote in All But Name

Though the X Takeover is run independently by Tesla Owners of Silicon Valley, with Tesla simply providing the venue, Musk's video appearance gave the event the feel of a product keynote. Attendees shared clips across X as he moved briskly from rockets to robots.

On Starship, Musk said the engine issue from Flight 14 appeared minor and that the vehicle's heat shield held up well, with Flight 15 targeted "hopefully in four to six weeks" and a goal of catching the returning ship. On Tesla's chip ambitions, he struck an unusually humble note, saying he still has "a lot to learn about chip making" and that the Terafab project will start with conventional equipment before moving to custom machines built for higher wafer throughput.

Drawing a Line on 'Real AI'

Musk also drew a sharp distinction between Tesla's approach and rivals', dismissing some competitors' polished humanoid-robot demo videos as "not real AI." The jab doubles as a positioning statement: Tesla is betting that AI trained on massive real-world driving and robotics data will outlast scripted demonstrations.

That philosophy ties back to the Optimus pilot line now running at Giga Texas, where Tesla is trying to prove its robots can learn from the same neural-network stack that powers its cars.

Electricity as the New Scoreboard

Perhaps the most quotable moment came when Musk argued on X that electricity production is "the best metric for the true strength of any large-scale economy" — a framing that neatly favors a company building batteries, solar, chargers and power-hungry AI data centers.

Taken together, the weekend sketched a coherent thesis: Tesla sees compute, energy and autonomy as one interlocking system, now badged under a single "Tesla SI" banner. Coverage from outlets on the ground, including Teslarati's X Takeover reporting, suggests Musk intends to keep pressing that message as the company heads toward a busy stretch of launches and product reveals.