Posts
X Freeze
@XFreeze · May 15, 2026
MASSIVE UPDATE FOR xAI DEVELOPERS
xAI is officially retiring several older models today
Deprecated models include:
• Grok-3
• Early Grok-4 fast variants
• grok-code-fast-1
You can now migrate all text, reasoning, and code workloads to the new Grok-4.3
Grok-4.3 is an
Elon Musk
@elonmusk · May 15, 2026
These are ancient
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Watcher.Guru
@WatcherGuru · May 15, 2026
JUST IN: Elon Musk says "Instagram is for girls."
Elon Musk
@elonmusk · May 15, 2026
Obviously.
Sometimes grown men send me their Instagram profiles and I’m like are you transitioning or what?
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Elon Musk
@elonmusk · May 15, 2026
Who specifically is the asshole who added DEI lies to Academy Awards eligibility instead of it just being about making the best movie?
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Jon Root
@JonnyRoot_ · May 14, 2026
60 Minutes is now doing damage control for Christopher Nolan/The Odyssey.
The View’s Sonny Hostin claims “you don’t know history” if you don’t agree Helen of Troy could be black.
Variety tried shaming critics/Elon for calling out DEI nonsense.
Typical.
Elon Musk
@elonmusk · May 15, 2026
Shame on Chris Nolan for desecrating Homer! He will never live it down.
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Hitchslap
@Hitchslap1 · May 15, 2026
Great point. Many high IQ people assume everyone is like them.
They’ve never tried reasoning with an 85 IQ person.
critter@BecomingCritter· May 14, 2026high IQ people often surround themselves with other high IQ people and this can make them unequipped to deal with dangerously irrational people
Elon Musk
@elonmusk · May 15, 2026
Yeah
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this girl 🪼
@wurstsol · May 15, 2026
leasing a repeat violent offender may feel good at all??!!! Nope. Like the opposite more like. You know exactly what the “repeat” violent offender will do. I mean it’s not his first time and wont be his last. If you release repeat offender, you are just as guilty as he is.
Elon Musk
@elonmusk · May 15, 2026
As the evidence shows, many people do want repeat violent offenders released. I am not one of them.
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merikuh
@merikuh · May 15, 2026
@elonmusk
Elon Musk
@elonmusk · May 15, 2026
🎯
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Adam Lowisz X Meetup 🇺🇸🇵🇱🇪🇺🇬🇧🇺🇦
@AdamLowisz · May 15, 2026
Empathy for violent criminals and illegals leads to horrific consequences.
Elon Musk
@elonmusk · May 15, 2026
Exactly
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Skscartoon
@skscartoon · May 15, 2026
Can anyone explain why the Nazi swastika is banned in many EU countries, but the communist hammer and sickle (which caused over 100 million deaths) is A-ok?
Skscartoon@skscartoon· May 13, 2026Just received this from X, removing my cartoon from EU users for "illegal amd harmful speech".
Anyone could explain to me who did i "harm" with this cartoon?
Elon Musk
@elonmusk · May 15, 2026
Good question
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Elon Musk
@elonmusk · May 15, 2026
True
Brivael Le Pogam@brivael· May 14, 2026Le socialisme n'est pas une théorie économique.
C'est une structure morale qui a besoin de trois choses pour exister :
1. De la rareté à redistribuer
2. Des victimes à défendre
3. Une classe d'intermédiaires pour orchestrer le tout
Retirez un seul de ces trois piliers
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Elon Musk
@elonmusk · May 15, 2026
Beware the empathy exploit.
Empathy is good and right when thought through (deep), but can be deadly to civilization when simply stimulus-response (shallow).
For example, releasing a repeat violent offender may feel good at first (shallow empathy for the criminal), but it is wrong to do so when that person will go on to hurt or murder innocent victims, as there should be deep empathy for future victims.
Gad Saad@GadSaad· May 15, 2026Oh my!
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Elon Musk
@elonmusk · May 15, 2026
Only 𝕏 is open, the other social media companies manipulate the results behind closed doors
DogeDesigner@cb_doge· May 15, 2026𝕏 - ✅ open source algorithm
Youtube ❌
Facebook ❌
Instagram ❌
TikTok ❌
Reddit ❌
Threads ❌
Why do other social networks not make their algorithms open-source?
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Physics In History
@PhysInHistory · May 15, 2026
Mathematician and polymath John von Neumann could speak eight languages by the age of six, including Ancient Greek and Latin. He could divide eight-digit numbers in his head at the age of six. He was familiar with differential and integral calculus by the age of eight.
He
Elon Musk
@elonmusk · May 15, 2026
Smart, for a human
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Brad Wilcox
@BradWilcoxIFS · May 15, 2026
The iPhone Era really tanked girls' expectations for marriage and motherhood.😢@grantjbailey
Elon Musk
@elonmusk · May 15, 2026
Yikes
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Joe Gebbia
@jgebbia · May 15, 2026
Nature is healing
Axios@axios· May 15, 2026Parents ditch kids' phones as screen-free childhood movement spreads across U.S.
Elon Musk
@elonmusk · May 15, 2026
Good idea
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Elon Musk
@elonmusk · May 15, 2026
Our recently completed Grok V9 1.5T run is looking great and that is before Cursor data is added in supplemental training
Elon Musk
@elonmusk · May 15, 2026
The version numbers are a little confusing and deserve some explanation.
Internally, we are working on version 9 of our new foundation model, which is 1.5T params. This is substantially better in every way than v8: data curation, training recipe, size, etc. It is also optimized to run on a Blackwells.
The public facing v4.2 is based on foundation model v8, trained on Hoppers, with significant shortfalls in training data quality, comprehensiveness and proportionality. It is also only 0.5T in size.
The difference between Grok foundation model 8 and 9 is gigantic.
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Beff (e/acc)
@beffjezos · May 15, 2026
Impressions so far: Grok Build interface is actually really nice.
Now as soon as xAI has a SOTA model, it could very well become competitive with Codex / Claude Code overnight
Elon Musk
@elonmusk · May 15, 2026
Our recently completed Grok V9 1.5T run is looking great and that is before Cursor data is added in supplemental training
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Elon Musk
@elonmusk · May 15, 2026
Critique of the 𝕏 algorithm is welcome.
There will be monthly updates of the latest algorithm to GitHub with release notes.
As reminder, you can always choose no algorithm via the Following tab.
Linus ✦ Ekenstam@LinusEkenstam· May 15, 2026This is how the algorithm can completely destroy your reach over night.
This is the last:
Left: 3 months
Right: 2 weeks
Super consistent 85-95% drop on all metrics.
everything after a viral post going ballistic, I tried everything, cool down, delete low quality posts,
Elon Musk
@elonmusk · May 15, 2026
The goal of the 𝕏 algorithm is simple: show each user the content they are most likely to find interesting, limited only by the laws within a given jurisdiction. No thumb on the scale.
Doesn’t mean we achieve the goal, but that is what I tell the team.
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Elon Musk
@elonmusk · May 15, 2026
Critique of the 𝕏 algorithm is welcome.
There will be monthly updates of the latest algorithm to GitHub with release notes.
As reminder, you can always choose no algorithm via the Following tab.
Linus ✦ Ekenstam@LinusEkenstam· May 15, 2026This is how the algorithm can completely destroy your reach over night.
This is the last:
Left: 3 months
Right: 2 weeks
Super consistent 85-95% drop on all metrics.
everything after a viral post going ballistic, I tried everything, cool down, delete low quality posts,
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Raq
@raqisright · May 14, 2026
How to tell what phase of life a girl is in:
Posting thirst traps = recently single
Posting 5 stories a day and scrolling through so see if he saw it = she’s dating a guy who doesn’t like her
She suddenly starts posting home cooked meals, sourdough, and little farmer’s market
Murray Hill Guy@MurrayHillGuy1· May 14, 2026How to tell what phase of life a guy is in:
If he’s golfing every weekend, he hates his girlfriend/wife
If he’s blacking out every Friday/Saturday, violently single and stuck in college
If he’s training for a marathon, a breakup changed him fundamentally
If he moved to
Elon Musk
@elonmusk · May 15, 2026
Lmao
Instagram is for girls
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