Rate of improvement is accelerating.
Users should notice a meaningful improvement in the usefulness of the Grok Build harness with our V9 foundation model (aka Grok 4.5) every week.
Based on strong positive feedback from customers in our beta test program, @SpaceXAI will make Grok 4.5 available to the public tomorrow.
It is an Opus-class model, but faster, more token-efficient and lower cost.
Tesla’s Supercharger network just delivered a monster Q2
In Q2 2026, Tesla Superchargers delivered 2 terawatt-hours of electricity globally
That is enough electricity to power roughly 180,000+ U.S. homes for an entire year
The scale is getting insane:
• 2 TWh delivered
• 60 million charging sessions in 3 months
• 266 kWh sold per plug per day
• Wait-time percentage dropped below 0.5%
• 5,000 site maps now live
• +17% YoY growth
Tesla's EV charging network is becoming global energy infrastructure
Tesla’s charging infrastructure is getting bigger, faster, more efficient, and less congested at the same time
Peter: "I heard you say you might want a mini woolly mammoth. Is that true?"
Elon: "Yeah, I think it would be really cool to have a pet miniature woolly mammoth. That'd be pretty epic."
Peter: "I'll put a word in with you for you with with with Ben [Lamm]."
Elon: "That'd be adorable. Little things just running around trumpeting away and it's like look at the be a great little pet."
Last year, @elonmusk brought national attention to the paper-based federal retirement process hidden deep underground in Boyers, Pennsylvania.
The Last Day of Paper is more than a milestone, it is proof that government modernization can deliver real results for the American people.
Thank you @POTUS and @elonmusk for the initial discussions that led to this important accomplishment: https://t.co/JwdiLEt0Ko
Teams recently completed build and acceptance testing of our 1,000th Merlin 1D engine for Falcon’s first stage! With Falcon’s reusability, recovering these engines has enabled continued reliability enhancements, making Merlin one of the most reliable rocket engines ever manufactured