Elon Musk Archive

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X Freeze

@XFreeze · Sep 15, 2026

Elon just gave one of the clearest explanations yet for why Terafab has to exist There are basically two problems: • Geopolitical risk — at some point, advanced chips from Taiwan may not be available • Scale — even if supply remains stable, existing fabs eventually run out of

X Freeze

The All-In Podcast

The All-In Podcast@theallinpod· Sep 15, 2026

All-In Summit: Elon Musk & Gwynne Shotwell -- AI Risks and Peer Review -- Starship -- Terafab as Taiwan Insurance -- SpaceX/Tesla Merger Potential -- Management at SpaceX ++ much more! (0:00) SpaceX's @Gwynne_Shotwell joins The Besties! (1:45) Gwynne's SpaceX story,

The All-In Podcast

@elonmusk · Sep 16, 2026

Eric Berger

@SciGuySpace · Sep 16, 2026

Chinese private space companies are not screwing around. Space Pioneer, which has raised nearly $1 billion, is seeking to build a similar looking engine to Raptor 3 with virtually identical thrust: 2,450 kN.

CNSPACE

CNSPACE@CNSpaceflight· Sep 16, 2026

Tianhuo-21 vs Raptor-3

CNSPACE

@elonmusk · Sep 16, 2026

I would recommend against a new company trying to make Raptor 3. While it appears simple on the outside (necessary to survive extreme heat without a heat shield), the inside has very complex geometry that can only be manufactured using highly modified 3D metal printing.

Geiger Capital

@Geiger_Capital · Sep 16, 2026

India - 1.5 Billion people Africa - 1.6 Billion people US - 340 million UK - 69 million France - 66 million Spain - 49 million Canada - 41 million Sweden - 10 million Ireland - 5 million If mass immigration continues Western nations, cultures and peoples will be gone.

Geiger Capital

@elonmusk · Sep 16, 2026

That is a simple statement of fact

@elonmusk · Sep 16, 2026

DHH

DHH@dhh· Sep 14, 2026

The p(doom) discussion gets all the headlines, but the p(abundance) scenery is far more like and deserves much more engagement.

Elon Musk reposted

tetsuo

@tetsuoai · Sep 16, 2026

SpaceXAI engineer Lingxi Li, @lingxi, runs code cleanup while everyone else is asleep. Nobody is shipping at 3 AM, so conflicts are rare and the changes are low risk. His bots start a research agent that sweeps the monorepo for quality issues, poor modularization, comment bloat and security gaps. He wakes up to a stack of PRs.

tetsuo

Grok Bot

Grok Bot@bot· Sep 15, 2026

Three SpaceXAI employees are building a company in 3 days with Grok Bot. This is Day 1. Matt Palmer (@mattyp), Lauren Tan (@poteto), and Roshan Sadanani (@roshan_s) start with research, a plan, and a product. Live now, plus sessions for engineering, product, and founders.

Elon Musk reposted

X Freeze

@XFreeze · Sep 15, 2026

Elon just gave one of the clearest explanations yet for why Terafab has to exist There are basically two problems: • Geopolitical risk — at some point, advanced chips from Taiwan may not be available • Scale — even if supply remains stable, existing fabs eventually run out of capacity as AI, humanoid robots and autonomous cars keep scaling And chips are the foundation underneath all of it Server AI, edge compute, Optimus, Tesla vehicles....everything needs enormous and reliable semiconductor supply Elon: “So it’s either build Terafab or fail to scale” That pretty much sums up the entire strategy Secure the chip supply....then scale AI and robotics without a ceiling

X Freeze

The All-In Podcast

The All-In Podcast@theallinpod· Sep 15, 2026

All-In Summit: Elon Musk & Gwynne Shotwell -- AI Risks and Peer Review -- Starship -- Terafab as Taiwan Insurance -- SpaceX/Tesla Merger Potential -- Management at SpaceX ++ much more! (0:00) SpaceX's @Gwynne_Shotwell joins The Besties! (1:45) Gwynne's SpaceX story,

The All-In Podcast

@elonmusk · Sep 16, 2026

X Freeze

X Freeze@XFreeze· Sep 16, 2026

Grok Build just got a pretty substantial upgrade across MCP, memory, long-running sessions, and overall agent reliability MCP tools can now return structured JSON, cancelled tool calls actually tell the server to stop working, memory can be managed directly from the /memory

X Freeze

@elonmusk · Sep 16, 2026

Satya Nadella

Satya Nadella@satyanadella· Sep 15, 2026

Great conversation with @chamath, @jason, @davidsacks, and @friedberg on all the work ahead when it comes to diffusing benefits of AI broadly, earning permission from communities, and ensuring AI safety and control.

Elon Musk reposted

DogeDesigner

@cb_doge · Sep 15, 2026

BREAKING: The Government of Zambia has launched a three-year @Starlink powered digital learning programme for 70 schools. 🇿🇲 • Will connect 70 schools to Starlink • Expand digital learning and skills • Bring internet to surrounding communities

DogeDesigner

@elonmusk · Sep 16, 2026

Engineer Girlfriend

Engineer Girlfriend@enggirlfriend· Sep 13, 2026

life cycle of a tweet you know a post is doing well when you start getting the shut up u retard replies

Engineer Girlfriend

Elon Musk reposted

StarbaseTX

@StarbaseTX · Sep 15, 2026

Join us this Saturday at 9 AM for International Coastal Cleanup Day, and help take care of Boca Chica Beach. The City of Starbase, @SpaceX, @TXAdoptABeach, and Cameron County are teaming up for a community cleanup, and we'd love to have you there. Invite your friends, family, and neighbors. Supplies will be provided, so just bring yourself. Sign up → See you on the beach!

StarbaseTX

Elon Musk reposted

The Boring Company

The Boring Company

@boringcompany · Sep 16, 2026

Prufrock-5 finishing a test-tunnel in Bastrop, Texas. The ~900,000 lb boring machine will re-launch in November.

The Boring Company

Elon Musk reposted

Katie Miller

@KatieMiller · Sep 15, 2026

I had @bot go through my emails and unsubscribe from recurring payments, TV streaming, and media. It works by getting to the cancel screens, then choosing to stay subscribed at a lower rate. In one day it has saved me $1,600/year.

Katie Miller

Elon Musk reposted

DogeDesigner

@cb_doge · Sep 16, 2026

BREAKING: SpaceX’s Starlink satellites performed 207,152 proactive collision-avoidance maneuvers in just six months. The advanced autonomous system: • Detects potential close approaches • Calculates the level of risk • Adjusts orbital paths when needed • Acts at a highly cautious threshold of just 3 in 10 million SpaceX is managing the world’s largest satellite constellation with precision, automation and a safety-first approach.

DogeDesigner

Elon Musk reposted

Squawk Box

@SquawkCNBC · Sep 16, 2026

Ron Baron gives his take on Tesla, @elonmusk, inflation & overall markets:

Squawk Box

Elon Musk reposted

X Freeze

@XFreeze · Sep 16, 2026

Only Grok is the most neutral AI....literally And this has been consistent across different neutrality and political-bias tests Grok stays grounded in reality and answers as truthfully as possible An AI you can trust to give you reality.....not drenched in woke garbage

X Freeze

X Freeze

@elonmusk · Sep 16, 2026

Watch a company being built live with @Grok @Bot!

Grok Bot

Grok Bot@bot· Sep 16, 2026

Three SpaceXAI employees are building a company in 3 days with Grok Bot. This is Day 2. Live now, plus sessions for GTM and customer support.

@elonmusk · Sep 15, 2026

Live demo of building a company with @Grok @Bot!

lauren

lauren@poteto· Sep 15, 2026

going live in about an hour!

Thibos_Nkutha

@ThibosNkutha · Sep 15, 2026

Anthropic’s IPO hype is peak 4D chess ♟️

Thibos_Nkutha

@elonmusk · Sep 15, 2026

alexusadays

@alexusadays · Sep 15, 2026

I thought you did not like chess ?

@elonmusk · Sep 15, 2026

I have said that chess is a simple game that only seems complicated to humans. Nothing wrong with simple games.

Posts — Elon Musk Archive