Posts
SortierungNeueste zuerst
Zufälliger Post
Elon Musk
@elonmusk · 29. Mai 2026
Antwort an @PoleConnection
They should be prosecuted
504
1516
27.818
219.214
Jeff Bezos
@JeffBezos · 29. Mai 2026
All personnel are accounted for and safe. It’s too early to know the root cause but we’re already working to find it. Very rough day, but we’ll rebuild whatever needs rebuilding and get back to flying. It’s worth it.
Elon Musk
@elonmusk · 29. Mai 2026
Ad astra per aspera
793
902
18.941
1,8 Mio.
Blue Origin
@blueorigin · 29. Mai 2026
We experienced an anomaly during today's hotfire test. All personnel have been accounted for. We will provide updates as we learn more.
Elon Musk
@elonmusk · 29. Mai 2026
Sorry to see this, I hope you recover quickly
803
1222
49.426
1,3 Mio.
Natalie F Danelishen
@Chesschick01 · 29. Mai 2026
This week, I used Grok Build to make a personal website and also to build a 3D space chess game. Where you can actually play against AI. It's TONS of fun! What should I make next?
You can see the projects here:
Elon Musk
@elonmusk · 29. Mai 2026
Cool
189
107
1374
79.586
Visegrád 24
@visegrad24 · 29. Mai 2026
BREAKING:
Massive explosion by Blue Origin's New Glenn rocket on a launchpad in Cape Canaveral, Florida
Major setback for Jeff Bezos
Elon Musk
@elonmusk · 29. Mai 2026
Most unfortunate. Rockets are hard.
2133
2293
68.040
2,5 Mio.
Elon Musk
@elonmusk · 28. Mai 2026
Cool!
Sawyer Merritt@SawyerMerritt· 28. Mai 2026United Airlines expects to have @Starlink installed on 80% of its entire fleet by the end of this year.
Southwest expects to have 300+ of its airplanes to have Starlink by end of 2026.
3961
9772
74.395
12,3 Mio.
Elon Musk
@elonmusk · 28. Mai 2026
Good value for money
Kilo@kilocode· 28. Mai 2026We gave Grok Build 0.1 one prompt: build a webhook delivery service in TypeScript, Bun, and SQLite.
It planned it, built it, and shipped a working demo.
Total cost: $1.65.
Zero tool-calling failures.
Here's exactly what happened, file by file.
3013
5538
36.688
13,9 Mio.
Elon Musk
@elonmusk · 28. Mai 2026
Cybercab driving itself out of the GigaTexas factory
13.681
28.081
346.331
67,2 Mio.
Elon Musk
@elonmusk · 28. Mai 2026
SpaceX has almost finished writing V1.0 of an in-house AI training stack in C that exact-maps to 220k GB300s with 800G NICs, making heavy use of pipeline parallelism and getting as close to bare metal as possible.
The potential speed improvement vs JAX for large training runs is over an order of magnitude.
7334
9950
96.369
30,6 Mio.
Elon Musk
@elonmusk · 28. Mai 2026
SpaceX has almost finished writing V1.0 of an in-house AI training stack in C that exact-maps to 220k GB300s with 800G NICs, making heavy use of pipeline parallelism and getting as close to bare metal as possible.
The potential speed improvement vs JAX for large training runs is
Elon Musk
@elonmusk · 28. Mai 2026
Next will be writing the inference stack in C for simultaneous high-speed RL across a large block of GB300s.
(We do use a little C++ tbh, but not much)
630
1384
8658
1,2 Mio.
Elon Musk
@elonmusk · 28. Mai 2026
Next will be writing the inference stack in C for simultaneous high-speed RL across a large block of GB300s.
(We do use a little C++ tbh, but not much)
Elon Musk
@elonmusk · 28. Mai 2026
Note, I am posted this to encourage those who enjoy getting incredible performance out of hardware to join SpaceX
806
1446
10.299
757.328
Elon Musk
@elonmusk · 28. Mai 2026
Grok Build improvements
skcd@skcd42· 28. Mai 2026Bug fixes shipping to Grok Build 0.2.7 (release notes will be available in the TUI)
• Wrap around on Up/Down in slash menu and history search
• Restore subagent UI and replay on session resume
• Fix Ctrl+Delete on windows
• Windows drag-and-drop screenshot images +
2704
4665
28.872
20 Mio.
John Carter
@martianwyrdlord · 28. Mai 2026
The official line was that Nowak was so badly wounded that he would have died no matter what the officers did.
That's a very convenient line.
Release the video, and release the identities of the officers.
Hampshire Police@HantsPolice· 28. Mai 2026Today, a man has been convicted of the murder of student Henry Nowak in Southampton. Throughout the trial, we have not discussed this case publicly to ensure that justice could be done but now we can share a message from DCC Robert France.
Elon Musk
@elonmusk · 28. Mai 2026
Yes
199
253
6588
100.281
Trans Nepo Baby
@SharkeyAli94062 · 28. Mai 2026
Fired. Suspended is not enough.
Fired, then prosecuted
Elon Musk
@elonmusk · 28. Mai 2026
Absolutely, since that is what happened in the George Floyd case!
87
83
816
26.079
hardmaru
@hardmaru · 27. Mai 2026
For over a decade, we’ve accepted that end-to-end backprop is the only way to train deep networks. But holding the entire network in memory all at once is why AI training is hitting a resource wall.
We found a new way to break the network into blocks and train them
Sakana AI@SakanaAILabs· 27. Mai 2026Introducing DiffusionBlocks: Block-wise Neural Network Training via Diffusion Interpretation
What if we didn’t have to hold an entire neural network in memory to train it?
Standard neural net training optimizes all parameters jointly. As a result, the
Elon Musk
@elonmusk · 28. Mai 2026
Interesting
166
117
1487
258.542
the tiny corp
@__tinygrad__ · 28. Mai 2026
tinygrad will write that C for you. Our new driver compiles all interaction with the GPU to C, so once it's running the CPU does next to nothing.
Elon Musk@elonmusk· 28. Mai 2026SpaceX has almost finished writing V1.0 of an in-house AI training stack in C that exact-maps to 220k GB300s with 800G NICs, making heavy use of pipeline parallelism and getting as close to bare metal as possible.
The potential speed improvement vs JAX for large training runs is
Elon Musk
@elonmusk · 28. Mai 2026
Agreed, the CPU cores on the GB300 should be tasked with agentic jobs. Very little of their compute is needed for GPU management.
148
156
2157
137.544
DonaldBest.CA * DO NOT COMPLY
@DonaldBestCA · 28. Mai 2026
ust not be banned. Instead, all good citizens must have the right to possess and carry defensive weapons.
The police will not be there to protect you or your children.
Criminals will always be armed because they don't care about the law.
Only a good armed citizen can prot
Elon Musk
@elonmusk · 28. Mai 2026
Yes, allow the people to defend themselves
105
116
983
19.264
Tim Pool
@Timcast · 28. Mai 2026
So tell me
Why has this not been stopped?
Why is this just going to keep happening?
New York Post@nypost· 28. Mai 2026Four stabbed by knifeman shouting 'Allahu Akbar' at Switzerland train station in front of terrified children
Elon Musk
@elonmusk · 28. Mai 2026
When is enough enough?
1324
1774
33.806
613.637
Whole Mars Catalog
@wholemars · 28. Mai 2026
Pure C > C++
Modern C++ is an abomination
Elon Musk
@elonmusk · 28. Mai 2026
I agree
75
55
1015
73.256
Colin Wright
@SwipeWright · 27. Mai 2026
ANNOUNCEMENT: WE’RE SAVING SCIENCE!
We’re often told that science is “self-correcting.”
But that’s not really true.
Science doesn’t correct itself like a thermostat adjusting the temperature in your house. Science is a human institution run by human beings. And human beings
Elon Musk
@elonmusk · 28. Mai 2026
True
160
81
1186
63.654