Ivan

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Ivan

Ivan

@ivanacostarubio

Hoppean . Kiteboard. Bitcoin . Accelerate .

one tweet away Katılım Temmuz 2008
1.9K Takip Edilen1.4K Takipçiler
Strike
Strike@Strike·
Strike Bitcoin Line of Credit is now available to customers starting at $5k in 15 new states: Alabama, Idaho, Indiana, Iowa, Kansas, Louisiana, Michigan, Missouri, Montana, Nevada, North Dakota, Oklahoma, Rhode Island, Utah, and Wyoming. Keep the bitcoin, spend the BLOC.
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Preston Pysh
Preston Pysh@PrestonPysh·
A personal note.  After years of public discussion/work: the podcast, social media, venture capital, everything — I'm stepping back to focus on my family. My kids are growing fast.  My wife deserves the best of me.  To everyone who listened, read, grew, and built alongside me — thank you. What a blessing you all have been!
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Ivan
Ivan@ivanacostarubio·
Bitcoin is the thermodynamic God token
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Bread
Bread@generalbreadco·
Introducing Bread The app that will change how we all experience Bitcoin Reply with your referral code for early access
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Miguel Salinas
Miguel Salinas@Vercantez·
pi + ghostty running entirely in a cloudflare workers durable object. sqlite based file system + js code exec + cron support. The best part is it can deploy worker sites using Dynamic Worker Loaders.
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vittorio
vittorio@IterIntellectus·
this is actually insane > be tech guy in australia > adopt cancer riddled rescue dog, months to live > not_going_to_give_you_up.mp4 > pay $3,000 to sequence her tumor DNA > feed it to ChatGPT and AlphaFold > zero background in biology > identify mutated proteins, match them to drug targets > design a custom mRNA cancer vaccine from scratch > genomics professor is “gobsmacked” that some puppy lover did this on his own > need ethics approval to administer it > red tape takes longer than designing the vaccine > 3 months, finally approved > drive 10 hours to get rosie her first injection > tumor halves > coat gets glossy again > dog is alive and happy > professor: “if we can do this for a dog, why aren’t we rolling this out to humans?” one man with a chatbot, and $3,000 just outperformed the entire pharmaceutical discovery pipeline. we are going to cure so many diseases. I dont think people realize how good things are going to get
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Séb Krier@sebkrier

This is wild. theaustralian.com.au/business/techn…

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Embajada de los EE.UU. en Caracas
En la mañana del 14 de marzo de 2019, la bandera estadounidense fue arriada por última vez en la Embajada de los Estados Unidos en Caracas. Esta mañana, 14 de marzo de 2026, a la misma hora, mi equipo y yo izamos la bandera de los Estados Unidos—exactamente siete años después de haber sido retirada. Ha comenzado una nueva era para las relaciones entre los Estados Unidos y Venezuela. Seguimos con Venezuela. – LFD
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Jack Mallers
Jack Mallers@jackmallers·
My electricity bill? Paid with @Strike using my Bitcoin line of credit. All of my life expenses run through @Strike: Direct deposit, bill pay, and using my line of credit. No sats sold. No fiat savings. More sats stacked. Gresham’s Law: Spend (borrowed) fiat. Stack bitcoin.
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Jack Mallers@jackmallers

Announcing the @Strike Bitcoin Line of Credit. What's the best way to live on bitcoin? What if you never had to sell? Save in bitcoin. Spend in fiat. Avoid selling. Save better money. Stack more sats. Gresham's Law. Speculative attack. The Bitcoiner's Life Hack.

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Senator Cynthia Lummis
Senator Cynthia Lummis@SenLummis·
Someone’s looking for a pardon and doesn’t realize the Clarity Act would have you locked up for much longer than 25 years. My legislation couldn’t be more different than the bill you tried to buy from Congress over my objection in 2022. We do not need—nor want—your support.
SBF@SBF_FTX

The CLARITY Act will be a huge milestone for crypto and a huge achievement for @realDonaldTrump. I was championing a similar bill to get crypto out of Gensler's hands when Gensler helped Biden's DOJ put me behind bars. financialservices.house.gov/news/documents…

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Nick Szabo
Nick Szabo@NickSzabo4·
It seems Jane Street may have had a long-standing culture that essentially trained crypto scammers, and perhaps also concocted and ran some of the scams themselves. Terra/Luna was a jenga tower waiting for somebody to topple it, and it may have been Jane Street that figured out how to do it. If crypto is not strong and secure against such things, it provides little or no benefit over traditional finance, so I'm not going to cry about this, and perhaps it should even be applauded. The alleged Bitcoin ETF market making + "10 am" selling with that liquidity sounds like a considerably more problematic conflict of interest. "Negligent" might be a good way to describe the ETFs who naively trusted Jane Street with this function. Now the once-hot crypto ETFs are draining because of an understandable reduction in trust, not in the coins themselves, but in the way Wall Street "makes markets" for buying and selling them. In finance "everyone is a scammer" -- and you should stop blindly trusting scammers. That is why Bitcoin OGs have long said, "Not your keys, not your coins," "don't trust, verify", and even "trusted third parties are security holes." And when "the market" is so dependent on trusting strangers, especially strangers who still don't actually understand or like Bitcoin all that much, it's also not your "market price." x.com/1914ad/status/…
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Beff (e/acc)
Beff (e/acc)@beffjezos·
Fun-maxxing is the path to excellence in 2026
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Ivan
Ivan@ivanacostarubio·
agentic work & coding is reinforce this
Jawwwn@jawwwn_

Palantir cofounders Alex Karp and @JTLonsdale on discovering top talent: “To appreciate talent, you need to be within a standard deviation of that talent.” “People think they’re within a standard deviation of the best if they’re the second best, but it’s a different universe.” “If you have people that are only one standard deviation above, they can’t even tell the difference between 4 and 5. They have no idea what’s going on at those levels. You need people who are good enough to even appreciate it.” “I think it’s very similar to music. Very few people can hear the blue note. Almost no one can play it. We hear the blue note on the tech talent side.” Via @AmOptimistShow

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Ivan
Ivan@ivanacostarubio·
@louszbd 👏🏻 awesome work. I've been using GLM ad primary driver and it rocks
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Lou
Lou@louszbd·
i felt agentic engineering era is coming claude opus 4.6 and gpt-5.3 codex got me thinking coding models have entered a new era. they’re literally building systems. looking ahead to 2026, imo LLMs will go beyond generating text, and start executing tasks end to end. our team has been committed to this direction for a while now. feel very lucky that GLM-5 is among those moving in the right direction. huge respect to the team, and excited to see more models join this path. what a lively night!!!
Z.ai@Zai_org

Introducing GLM-5: From Vibe Coding to Agentic Engineering GLM-5 is built for complex systems engineering and long-horizon agentic tasks. Compared to GLM-4.5, it scales from 355B params (32B active) to 744B (40B active), with pre-training data growing from 23T to 28.5T tokens. Try it now: chat.z.ai Weights: huggingface.co/zai-org/GLM-5 Tech Blog: z.ai/blog/glm-5 OpenRouter (Previously Pony Alpha): openrouter.ai/z-ai/glm-5 Rolling out from Coding Plan Max users: z.ai/subscribe

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Ivan
Ivan@ivanacostarubio·
"You engage with Claude Code as a power user running complex, long-running automation and debugging tasks. With over 2,100 hours"
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