AI compute is going to orbit. 🚀 @SpaceX’s Starmind AI1 satellite compute payload is powered by NVIDIA Vera Rubin NVL72, bringing AI factory compute closer to the stars. The next chapter of AI infrastructure boldly goes where no AI compute has gone before.

SpaceX is partnering with @Nvidia to design the Starmind AI1 satellite compute payload. Each of the Starmind satellites will include NVIDIA Rubin GPUs and Vera CPUs for datacenter class space compute →

View of Starship in space from a Starlink V3 satellite on Flight 13. This composite is made of imagery from four separate cameras on a single satellite. Six of the satellites were equipped with cameras to scan Starship’s heat shield and transmit imagery down to operators to continue testing methods of analyzing Starship’s heat shield readiness for return to launch site on future missions

SpaceXAI is committed to powering its supercomputers in ways that both reduce costs of energy for the American people and minimize the impact on surrounding communities.   We have entered into an agreed order with @MDEQ establishing a fixed removal timeline for all 69 of the temporary, mobile turbines that currently power our facility in Southaven, Mississippi. All temporary turbines will be removed by July 2027. Today's agreed order codifies our commitment to achieve this timeline.

SpaceXAI has released Grok Voice Think Fast 2.0 today, with the High reasoning variant debuting at #2# on the Artificial Analysis Speech to Speech Index at 82.9%, and #1# on Tau Voice for Agentic Performance at 56.5% - among the fastest models at 0.70s Time to First Audio Grok Voice Think Fast 2.0 is SpaceXAI's successor to Grok Voice Think Fast 1.0 (75.7% on the Speech to Speech Index). It is the only model in the Index's top five with an average Time to First Audio under 1 second, achieving 0.70 seconds vs. 1.14 seconds for the next fastest, GPT-Realtime-2 High. Key takeaways: ➤ Speech to Speech Index: Grok Voice Think Fast 2.0 High debuts at #2# at 82.9%, only behind Qwen Audio 3.0 Realtime Plus (84.1%) and ahead of GPT-Realtime-2.1 High (79.1%) and GPT-Realtime-2 High (77.2%). This is up 7.3 percentage points from Grok Voice Think Fast 1.0 (75.7%) ➤ Speech to Speech Index by Benchmark: On Tau Voice, Grok Voice Think Fast 2.0 High is the new leader at 56.5%, just ahead of Qwen Audio 3.0 Realtime Plus at 54.6% and its predecessor Grok Voice Think Fast 1.0 at 52.1%. On Big Bench Audio, it achieves 97.2%, behind leader Qwen Audio 3.0 Realtime Plus at 99.2%. On our Full Duplex Bench subset, it scores 95.1%, up from 77.8% for Grok Voice Think Fast 1.0, the largest driver of its index gain, behind Qwen Audio 3.0 Realtime Plus at 98.4% ➤ Speed: The model’s average Time to First Audio on Big Bench Audio is 0.70 seconds, faster than GPT-Realtime-2 High (1.14s), GPT-Realtime-2.1 High (1.21s), and Grok Voice Think Fast 1.0 (1.25s), and well ahead of Qwen Audio 3.0 Realtime Plus (4.02s) ➤ Price: Grok Voice Think Fast 2.0 is priced at $4.80 per hour of input audio, up from $3.00 for Grok Voice Think Fast 1.0 and more expensive than Qwen Audio 3.0 Realtime Plus ($4.42) and GPT-Realtime-2 High ($4.14), but ~2.2x cheaper than GPT-Realtime-2.1 High ($10.75) Congratulations @SpaceXAI @elonmusk! See below for more detail ⬇️

Announcing Grok Voice Think Fast 2.0, our next-generation voice model with improved intelligence, transcription accuracy, and conversational capabilities.

When emergencies happen, speed counts. Starlink’s teams move fast to enable free connectivity when and where it’s needed most. Starlink Mobile stands ready to also activate service in France—if granted regulatory approval—to help families, communities and businesses with compatible LTE smartphones stay connected through SMS where terrestrial networks are not available 🛰️📱

Starlink Mobile is providing free connectivity to @MASORANGE_ES and @movistar_es customers in regions affected by the wildfires near Madrid. Families, communities and businesses with compatible LTE smartphones can now stay connected through SMS even if terrestrial networks are not available and customer phones will automatically connect to Starlink Mobile. Coverage will work best with a clear view of the sky.

Workflows are now in Grok Build. Hand Grok a task a single conversation can't hold: Triage 100+ issues, or review thousands of lines of code in detail. Build plans the work, runs up to hundreds of agents in parallel, and comes back with one report.

Starlink customers have started receiving the new V5 terminal. Below is a great comparison vs the old V4 terminal. V5 is 48% smaller (by area) and 62% lighter than the V4 dish, yet just as capable while being 50% more power efficient. Pretty incredible engineering.