SpaceX AI update: Grok 4.5 live in beta internally on the new 1.5T V9 model. Performance already competitive with top frontier models.
SpaceX engineering teams will ship fresh foundation models monthly through 2026.
Direct accelerator for manufacturing scale, vehicle development, and next-gen Starlink/Starshield capabilities. Strong positive signal for $SPCX long-term valuation. 🚀
Grok 4.5, based on our 1.5T V9 foundation model, with Cursor data added in supplemental training, is now in private beta at SpaceX & Tesla. Early evals show performance close to, perhaps exceeding Opus.
RL is continuing to significantly improve the model, and the Grok Build harness gets better every day.
Nice work by all those involved!
Completely trained from scratch new models will be released by @SpaceX every month this year.
Grok 4.5, based on our 1.5T V9 foundation model, with Cursor data added in supplemental training, is now in private beta at SpaceX & Tesla. Early evals show performance close to, perhaps exceeding Opus.
RL is continuing to significantly improve the model, and the Grok Build harness gets better every day.
Nice work by all those involved!
Completely trained from scratch new models will be released by @SpaceX every month this year.
People have no idea what Tesla is about to unleash.
Hundreds of Robotaxis are already testing and ready to launch.
I took this shot earlier today at the Tesla Fremont Factory, this is the Robotaxi lot.
Who’s actually ready for this?
“Earth is the cradle of humanity, but one cannot remain in the cradle forever.”
— Elon Musk
It’s time to step into our destiny as a multiplanetary species. With Starship advancing rapidly and Starlink scaling globally, we’re building the foundation for humanity to thrive among the stars. The future is calling. 🚀
Are you in for the journey to Mars and beyond?
#SpaceX #Starship #Mars #Multiplanetary #Spacefaring
Alaska Airlines just wrapped Starlink on all 91 regional jets — ~150 total with Hawaiian now equipped. 400+ fleet by 2027.
Starlink’s aviation momentum keeps building. Reliable connectivity where it matters most. Positive tailwind for $SPCX long-term revenue and valuation. 🚀📈 @Starlink
Nasdaq has officially announced that @SpaceX will join the Nasdaq 100 early next week.
Index-tracking funds and other product sponsors will begin purchasing shares after the market closes on July 6, with SpaceX officially joining the Nasdaq-100 before trading begins on July 7.
What is Starfall? Simple breakdown 🚀📦
Space is getting factories. But bringing valuable stuff (medicines, chips, new materials made in zero-g) back to Earth is still hard.
Starfall = SpaceX’s new dedicated cargo return vehicle:
• Flat “hockey puck” capsule
• Carries up to 1,000 kg of high-value payloads
• Launched on Falcon 9, reenters atmosphere, parachutes to ocean splashdown
• Designed for faster & cheaper returns than Cargo Dragon
Today’s Starfall Demo is the first test flight — a big step toward making orbital manufacturing real.
This is classic SpaceX: solve the full logistics chain so the space economy can scale. Strong long-term positive for $SPCX execution & revenue diversification.
Thoughts on Starfall’s potential? @SpaceX #SpaceX #Starfall #SPCX
🚀💰 SpaceX just dropped a financial bombshell: $100.8B cash on hand + new $150M/month AI compute deal with Reflection (up to $6.3B total). Colossus infrastructure paying off big.
For $SPCX investors (simple view): Positive — Fortress balance sheet funds Starship ramps & AI upside while core launches/Starlink compound.
What’s the bigger catalyst here? Cash war chest or AI revenue? @SpaceX@elonmusk #SpaceX #SPCX #Starlink
@elonmusk@kylaschwaberow Yup. In this case, the driver manually overrode self-driving by pressing the accelerator all the way to 100% of the accel pedal in this residential area. They reached a speed of 73 mph during the crash, and had the accelerator pressed even after the crash.