Sara Wallace

SOME PEOPLE FEEL THE RAIN. OTHERS JUST GET WET!

[Sara Wallace @sairza]

@DebVulgos Big vision, bigger execution.

[Sara Wallace @sairza]

@DebVulgos Big dreams, real engineering. 🔥

[Sara Wallace @sairza]

@DebVulgos You're changing lives!

[Sara Wallace @sairza]

@mayupon_0618 Thanks

[Sara Wallace @sairza]

@mayupon_0618 great share

[Sara Wallace @sairza]

@mayupon_0618 great😎

[Sara Wallace @sairza]

@ullneverknowus Finally! $ILY on KuCoin. This is huge! 🚀

[Sara Wallace @sairza]

@Reece_231 @FoxNews @grok Prayers going up for the families of these heroes.

[Sara Wallace @sairza]

@mayupon_0618 @FoxNews @grok Heartbreaking loss. Grateful for their service and ultimate sacrifice.

[Sara Wallace @sairza]

@ullneverknowus @FoxNews @grok Rest in peace to our brave soldiers. Their sacrifice will never be forgotten. 🇺🇸

[Elon Musk @elonmusk]

Try @Grok 4.5!

[X Freeze @XFreeze]

The upcoming wave of SpaceXAI Grok updates is insane

Grok 4.5:
The 1.5T foundation model is being refined almost daily, and its context window is expected to jump to 1M tokens, possibly as soon as next week

Next model:
The 2T foundation model is expected to finish training this month and become available to customers next month

Grok Build:
The harness is getting refinements almost every day based on user feedback. New features, fixes, and workflow improvements are landing at ridiculous speed

Inference:
SpaceXAI is working on internally developed C/C++ inference mapped directly to GB300 hardware, which could double speed or more

Agentic Imagine:
Grok will be able to call Imagine as a tool in agentic mode for image and video generation

That is going to be huge for game developers, designers, builders, and anyone creating interactive worlds

But the biggest thing is this:
Grok is being built for real-world engineering

Grok 4.5 early beta access was given to Tesla and SpaceX engineers, with feedback coming from real engineering teams solving real-world problems

Next month’s release is expected to be another massive step-change improvement as SpaceXAI closes the loop on real-world engineering problems at Tesla, SpaceX, Neuralink, and Boring Company

And from now through the end of 2026, Elon said a new from-scratch foundation model is expected to ship every month

[Justin Bieber @justinbieber]

TMRW. 🏁🏁👀👀 @SKYLRK

[Kevin McHale @druidDUDE]

Just me and my wife

[Elon Musk @elonmusk]

Yes

[Sara Wallace @sairza]

@3zilfrisok4i @elonmusk Thank you ELON🫶

[Sara Wallace @sairza]

@__ed8_l33t @elonmusk awesome buddy💯
thank you👍

[Sara Wallace @sairza]

@__ed8_l33t @elonmusk nice buddy😎

[greg @greg16676935420]

Got him!