Tesla CEO and technology entrepreneur
Elon Musk
Elon Musk is Tesla's CEO and a technology entrepreneur whose work spans electric vehicles, space technology, and the AI business acquired by SpaceX.
About Elon Musk
Elon Musk is the CEO of Tesla, where he oversees product design, engineering, and manufacturing. He also leads SpaceX and has worked on businesses including Neuralink and The Boring Company.
His business interests intersect with artificial intelligence through SpaceX's AI operations. In February 2026, xAI announced that SpaceX had acquired it. The AI business develops Grok and tools for reasoning, voice interaction, and generative media.
Mentioned in our coverage
205 articles name Elon Musk, excluding author credits.
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- Amodei vs Baker: The $500M Line That Decides Who Gets Regulated →
Over August 15-16, 2026, Gavin Baker and Dario Amodei ran a long, unusually civil argument on X about whether AI is too dangerous to concentrate or too dangerous to distribute. Buried in Amodei''s reply is the most concrete thing either of them said: every proposal Anthropic has backed exempts companies below a revenue or training-cost line. That line, not the philosophy, is what determines whether you are regulated.
- Naval: "You Cannot Create God and Put Him on a Leash" →
On August 15, 2026, Naval posted seven words that pulled in 92,000+ views and a thread arguing about karma, Dr. Manhattan, and whether AI even qualifies as a god. explainx.ai unpacks what "leash" actually means in AI safety research — and why it is further from solved than the replies assumed.
- SpaceX Closes $60B Cursor Acquisition — Cursor Joins the Grok Team →
SpaceX confirmed on August 14, 2026 that its $60 billion all-stock acquisition of Cursor (Anysphere) has officially closed — two months after the SEC filing. Cursor now joins the SpaceXAI team to work on Grok Build, Grok Bot, Grok API, and Cursor itself. Developer reaction split fast between congratulations and two concrete worries: will Claude access survive inside a Grok-run Cursor, and does the Cursor brand survive at all.
- X open-sources For You ranking weights: a Report costs 468 likes of reach →
On August 13, 2026, @XOpenSource released the code that decides what gets seen in X's For You timeline, plus a new "Under the Hood" page showing users the visibility-limiting labels on their own account. The disclosed ranking weights are the real story — here's what actually moves reach on X now.
- Grok 4.7 in 3–4 Weeks: SpaceX Training Data and the Timeline Slip →
After Grok 4.6 shipped, Elon Musk said Grok 4.7 is significantly better and should be ready in 3 to 4 weeks. Initial training is complete; SpaceX company data is going into supplemental training. The July ~August 22 date has slipped to early-to-mid September 2026. Here's what that claim is, what it isn't, and whether you should wait.