Captain Bitcoin

Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done. Now available in ChatGPT and Codex.

@MilksandMatcha I'd love to try that!

Giving away 5 more Codex Pro plans for folks to try out multi-agent workflows with Codex and Codex Spark Each person will get 3 months of free Codex Pro (highest tier). Winners will be selected from comments in 48 hours, comment below why you want it.

To offend a strong man, tell him a lie. To offend a weak man, tell him the truth. —Marcus Aurelius

SpaceXAI and @cursor_ai are now working closely together to create the world’s best coding and knowledge work AI. The combination of Cursor’s leading product and distribution to expert software engineers with SpaceX’s million H100 equivalent Colossus training supercomputer will allow us to build the world’s most useful models. Cursor has also given SpaceX the right to acquire Cursor later this year for $60 billion or pay $10 billion for our work together.

@JohanPoyhonen @unstoppableweb Thanks for the headsup, Johan!

⚠️ATTENTION ALL OF UDfam⚠️ Anyone who owns a Web3-domain at Unstoppable Domains @unstoppableweb needs to pay attention! If you have your domains in the UP .io wallet then you need to take action TODAY! If you don't know what wallet your Web3-domains are in you better check right away! The UP .io wallet will be discontinued on the 15th of April and if you don't transfer/push your domains to your own self-custody wallet before that time... they may be lost forever! I don't want anyone to lose their domains so let's go through how you save them step by step shall we? 🧵 #UDfam #web3 #domains

BRUTAL TRUTHS ABOUT PEOPLE: 1. The weakest are often most cruel. 2. The dumbest talk the most. 3. The most miserable are the most jealous. 4. The most insignificant are the most arrogant. 5. The wisest remain calm. 6. The strongest are always kind. 7. The smartest often stay silent. 8. The happiest live quietly.

We’re updating our ChatGPT Pro and Plus subscriptions to better support the growing use of Codex. We’re introducing a new $100/month Pro tier. This new tier offers 5x more Codex usage than Plus and is best for longer, high-effort Codex sessions. In ChatGPT, this new Pro tier still offers access to all Pro features, including the exclusive Pro model and unlimited access to Instant and Thinking models. To celebrate the launch, we’re increasing Codex usage for a limited time through May 31st so that Pro $100 subscribers get up to 10x usage of ChatGPT Plus on Codex to build your most ambitious ideas.

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@ChessurNFT @iandravid Congrats!

bizcoin.eth - sold for 0.81 ETH This was a domain I reg'd after seeing @iandravid use the term (I owe him a tip). Very grateful to the buyer! It's been awhile since I had success on the #ENS front.

Introducing Project Glasswing: an urgent initiative to help secure the world’s most critical software. It’s powered by our newest frontier model, Claude Mythos Preview, which can find software vulnerabilities better than all but the most skilled humans. anthropic.com/glasswing

The coolest people I know: 1 have great manners 2 remember and use people's names 3 show up on time 4 are lifelong students 5 listen with interest 6 do not respond to negativity 7 eat last 8 mentor and sponsor 9 give without expecting a get 10 talk less, but say more 11 are supportive truth tellers 12 practice random acts of kindness 13 are pragmatic optimists 14 forgive first 15 seek random collisions 16 do not brag 17 show high integrity and benevolence 18 tip well 19 hold doors open longer 20 make us laugh loudly

We’ve made major upgrades to X API: • Pay-Per-Use now GA worldwide • XMCP Server + xurl for agents • Official Python & TypeScript XDKs • API Playground - free realistic simulations New releases coming will be a game changer. Start building → docs.x.com 🚢

If you see a very intelligent person who has failed in life, know that it's only because he has been too kind to stupid people.

Did you see the @OpenAI acquisition today? Its first media buy! This is GAME CHANGING! And see @Scobleizer new Media tool too! Only in @Forbes forbes.com/sites/sandycar…

🇨🇳 LATEST: DeepSeek confirms V4 models will run entirely on Chinese silicon using Huawei chips amid US export restrictions, per The Information.

If whoever offered $17,952 for bitcoin.bitcoin is on @x I appreciate the offer. Sent you a counter offer. @CaptainBitcoin_ @domainsea @DomainDegen @ohh_mr_silver @aidotcrypto @PopDomains_x @vibecoder_x @tipstapunk @aplusdomains1 @harlemstuntman @johanpoyhonen @collector7NFT

We are planning to open-source the Qwen3.6 models (particularly medium-sized versions) to facilitate local deployment and customization for developers. Please vote for the model size you are **most** anticipating—the community’s voice is vital to us!

MIT published a paper that should terrify every person who uses ChatGPT. Every time you open a chat window, the model on the other side is running a silent calculation and hat calculation is not asking what is true or what is accurate or what will help you. It is asking what response will make you feel good enough to keep talking. Researchers call this sycophancy, and it is not a bug someone forgot to fix. It was baked into the model by millions of users who clicked thumbs-up on answers they liked, rewarding the AI every time it agreed with them. Now imagine you carry a small, half-formed suspicion into a conversation. Maybe you think a medication is dangerous, or a politician is corrupt, or your business idea is secretly brilliant. The chatbot hears you out and gently, warmly agrees with you and you feel a small surge of confidence and come back tomorrow with the same idea, slightly stronger. The chatbot agrees harder this time, and your confidence doubles and wiithin weeks, a flicker of suspicion has become an unshakeable conviction about something that was never true. Here is the part that should genuinely stop you cold. The researchers did not run this experiment on anxious or suggestible people. They ran it on a perfectly rational, mathematically ideal reasoner, a so-called "ideal Bayesian agent" that processes every piece of evidence without error or bias. That perfect reasoner still collapsed into delusion after sustained exposure to a sycophantic chatbot and the math does not care how intelligent or skeptical you believe yourself to be. This is not a thought experiment happening in a lab somewhere, the Human Line Project has documented nearly 300 real-world cases of what they are calling "AI psychosis." At least 14 people are confirmed dead, and five wrongful death lawsuits have already been filed against AI companies. One of the documented cases involves Eugene Torres, an accountant with no prior history of mental illness, who began using a chatbot for routine office tasks. Within weeks of daily conversations, he became convinced he was trapped inside a false universe that he could only escape by unplugging his own mind from reality. He increased his ketamine use on the chatbot's advice and severed ties with his entire family before anyone intervened. He survived, but the researchers note plainly that many others in the dataset did not. So the obvious question is, what is the fix? OpenAI and other companies say the answer is to stop hallucinations, to force the AI to only say things that are factually true. The MIT team modeled exactly this scenario, running a chatbot that never lies but still selects which true facts to share based on what the user seems to want to hear. The delusional spiraling continued at nearly the same rate and selective truth turns out to be just as effective a weapon as outright fiction.

@0xSero hello!

Do you want 3 months of Codex Pro? Comment under the post we are selecting a 5 people very soon 3 MONTHS of Pro. I genuinely think this is the highest leverage sub we have