@elonmusk
Starmind
Progress x.com/xfreeze/status…
True. As a precautionary measure, all user data that was uploaded to SpaceXAI before now will be completely and utterly deleted. Zero anything whatsoever will remain. x.com/milichab/statu…
SpaceX policy regarding data retention. It is actually helpful for debugging issues if we can retain some amount of data, so allowing this would be appreciated, but your privacy settings are always respected. x.com/spacexai/statu…
Literally true
Using Grok agents in background mode x.com/milichab/statu…
Grok Build improvements x.com/xfreeze/status…
Grok 4.5 even ranks slightly above Fable, which is an incredibly good model, on some software benchmarks!
The publicly available version of Mythos (Fable with Claude as fallback) is significantly nerfed, but still that’s all most people have access to
Follow the Starship series @SpaceX x.com/spacex/status/…
Grok 4.5 is Opus class for browser use x.com/alezander907/s…
@beffjezos I say both energy and mass, as they are separate scarcities for practical purposes, despite being technically “equivalent”, as described by Einstein’s famous equation. Our solar system has only a tiny percentage of non-solar atoms with which to build things.
Try Grok 4.5 and see for yourself x.com/minchoi/status…
Starship is evolving rapidly x.com/sawyermerritt/…
Grok is the most politically neutral and objectively truth-seeking AI x.com/brivael/status…
Next Starship launch aiming for Thursday x.com/spacex/status/…
Tesla self-driving enables safer mobility for senior citizens x.com/tesla/status/2…
By “this” he means scamming 🤣🤣
He might literally love scamming more than any human alive!
He takes scamming to a whole new level x.com/cb_doge/status…
Cybercab at a fork in the road x.com/robotaxi/statu…
They sure put a lot of effort into this crime x.com/aakashgupta/st…
Nuanced x.com/tstorm/status/…
Falcon Rising
Grok places second after Fable on real-world software engineering x.com/mercor_ai/stat…
Grok 4.5 Review
Bamf
As usual, legacy media is misrepresenting the situation. I just asked Tesla & SpaceX to try out Grok 4.5 to see if it solves their task, not use it no matter what! They should continue to use other AI models if those models outperform Grok.
Epic videos of Starship Super Heavy! x.com/spacex/status/…
If solar power in space is harnessed for useful work at scale, the value of that will far exceed the Earth economy, because all of Earth civilization uses much less than a trillionth of our Sun’s power x.com/brivael/status…
Grok Imagine makes beautiful art
Free trial of Grok 4.5 model via Grok Build CLI x.com/veggie_eric/st…
The most important thing about Grok Build and the 4.5 release is that it is genuinely so useful for real-world work x.com/xfreeze/status…
Anyone can visit the Starship factory and launch site in Texas, as it is right next to on the public highway. It is incredibly inspiring to see! x.com/sawyermerritt/…
Background on the Starship story
Try Grok 4.5 in Perplexity x.com/perplexity_ai/…
Grok is closing the loop on real-world use cases x.com/thibaultjaigu/…
Grok Build x.com/xfreeze/status…
Grok 4.5 has the best real-world ROI x.com/lord_rian_/sta…
Model comparison x.com/cursor_ai/stat…
Grok Imagine
Grok Build gets better every day and we love hearing user feedback for improvements x.com/0x0funky/statu…
𝕏 is a great platform for product announcements, especially if done by the CEO directly. Way more interesting to the public than generic press releases. This post by Mark Zuckerberg already received over 12 million views for free! x.com/finkd/status/2…
Starlink can now provide reliable 10Gpbs symmetric send/receive connectivity anywhere in the world x.com/starlink/statu…
Grok only gets better from here x.com/pi010101/statu…
Grok Build improves almost every day x.com/jasonbud/statu…
Grok gaming x.com/tetsuoai/statu…
Grok doesn’t give up x.com/composio/statu…
Grok 4.5 x.com/kevinnbass/sta…
Starmind spacex.com/spacexai/starm…
Try @Grok 4.5! x.com/artificialanly…
Consistent with the simulation hypothesis. Like a video game, objects are randomly generated, with positional certainty only when observed.
California has legalized election fraud
Interesting comparison of Grok & Opus 1M+ context window coming soon
Grok 4.5 on OpenClaw x.com/openclaw/statu…
Good review of Grok 4.5
Try out Grok 4.5! x.com/theskory/statu…
Grok 4.5 is also rank 1 in SWE marathon x.com/techdevnotes/s…
The Moon and Mars x.com/icannot_enough…
Looks like Grok 4.5 is #1 on at least a few benchmarks. Better than expected. x.com/thibaultjaigu/…
Cool
Grok is making progress x.com/synthwavedd/st…
Cool that Grok 4.5 is #1 in some respects, even with respect to Fable 5 x.com/artificialanly…
Grok has always been very strong on law x.com/techdevnotes/s…
Rate of improvement is 🚀🚀 x.com/amanrsanger/st…
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. x.com/gavinsbaker/st…
Grok 4.5 is not yet using our internally developed C/C++ inference software that exact maps to the GB300 hardware. Doubling or more of the current speed is probably achievable. x.com/farzyness/stat…
Grok 4.5 true usefulness is excellent x.com/snorkelai/stat…
Grok 4.5 context window will upgrade to 1M probably by next week x.com/artificialanly…
Grok will be able to call Imagine as a tool in agentic mode for image/video generation. As Imagine keeps improving, this will be amazing for game developers! x.com/dannylimanseta…
Grok groks engineering. Next month’s release will be another step-change improvement, as we close the loop on solving real-world engineering problems at Tesla, SpaceX, Neuralink and Boring Company. x.com/spacexai/statu…
Artificial Analysis assessment x.com/artificialanly…
Try out Grok 4.5 in Vercel! x.com/rauchg/status/…
Try out Grok 4.5 in Cursor! x.com/cursor_ai/stat…
We will be releasing a new @CommunityNotes feature that sends you an 𝕏 Chat message if a post you interacted with is corrected
Our internal assessment is that Grok 4.5 is roughly comparable to Opus 4.7, but much faster. The combination of capability, faster speed and lower cost is what makes it competitive. We are closing the loop on real-world usefulness, not benchmarks. Hardcore engineers at Tesla & SpaceX find Grok 4.5 genuinely useful, which is what actually matters.
An inspiring vision of the future is needed x.com/samoburja/stat…
Correct x.com/tetsuoai/statu…
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.
We will continue to make refinements to the Grok Build harness and the 1.5T foundation model almost every day in response to user requests. The 2T model will finish training this month and be available to customers next month.
America, the Beautiful x.com/r0ck3t23/statu…
Great point x.com/mjmendezcasari…
Why did the media push this lie so hard? x.com/c_3c_3/status/…
