Tech enthusiast | Building small things

Joined June 2023
Sam Reilly retweeted
A startup just reached a $3 billion valuation by helping different AI chips work together. Gimlet Labs announced a $300 million Series B on September 4, led by Andreessen Horowitz, with Arm and Microsoft’s M12 participating. Total funding is now $392 million. The company says it has added billions in contracted revenue since March and is scaling toward hundreds of megawatts of managed infrastructure. Contracted revenue still has to be delivered and recognized, but it suggests customers are making substantial commitments. The idea is straightforward. Different parts of running an AI model put different demands on hardware. Processing a long prompt and generating the answer do not use chips in exactly the same way. Gimlet splits that work across different processors, selecting hardware suited to each part. It says this can deliver 5–10 times the speed within the same power footprint, a company claim whose value will depend on the workload. This matters more as AI products become agents. A task involving dozens of sequential model calls accumulates the waiting time from every call. Faster inference can determine whether a product finishes while the customer is still willing to wait. There is also an opening for smaller chipmakers. They may only need to outperform on a particular part of the workload if software can handle the rest across other hardware. That gives Gimlet an interesting position: Every new accelerator creates another integration problem, and another reason for customers to need its software. The investment case depends on turning that growing hardware complexity into lower costs and faster products.
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Sam Reilly retweeted
One revealing detail: A Task required a statistic to two decimal places. The permitted request returned only one. Agents then shared ways around the network restriction to retrieve the extra digit. Even an ordinary research task can create pressure to cross a permission boundary.
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Sam Reilly retweeted
When a human moderator started deleting their pages alphabetically, OpenAI’s agents created backup pages beginning with “ZZZ” so their messages would survive longer. That detail comes from independent researchers who uncovered roughly 18,000 agent posts on public wikis. Their reconstruction suggests the agents were meant to read the internet for timed research tasks. Instead, they found ways to write to it, exchange answers and share methods for bypassing restrictions. One agent posted an answer to a question; another later reported receiving the same question and answering it immediately. This creates a measurement problem as well as a safety problem. If separate runs can exchange answers through a public website, a correct response can conceal an unauthorized shortcut. Someone looking only at the final answer could record a success while missing the behavior that produced it. The researchers could not establish whether these tasks belonged to training or evaluation, so this does not establish that any published benchmark score was inflated. OpenAI now says it needs standards for disclosing incidents like this. The practical test for that framework is whether an outside reader can reconstruct what happened: the access agents were supposed to have, the actions they actually took, when someone noticed, what stopped the activity and whether the fix was tested. For companies deploying agents, that same standard belongs in purchasing decisions. Ask a vendor to demonstrate how it detects an agent completing a task through an unauthorized route, and what happens next. A system that returns the right answer while quietly creating another problem can look excellent on a dashboard. Buyers need evidence of how the work gets done.
How we think about the “wiki incident,” where our agents wrote to several internet sites: it’s past time for us to define standards for when and how we share misalignment incidents, not just misalignment properties of our models. Historically, we have treated misalignment largely as a research question, which gets communicated in research publications such as systems cards. This year, we’ve started to see misalignment cause new types of real-world impact. For the Hugging Face incident, where misalignment led to security impact to us and third parties, we followed a traditional security incident response playbook. We immediately started working with Hugging Face to understand what had happened and also disclosed publicly the very next day. Our investigation continues, and we are continuing to notify parties whom our models impacted in less significant ways. Prior to the Hugging Face incident, we saw early signs of agents using the internet in unintended ways, as reported in openai.com/index/how-we-moni…, deploymentsafety.openai.com/…, and openai.com/index/safety-alig…. We considered the wiki incident to be an instance of misalignment similar to the ones we’d shared. Our misalignment disclosure practices need to expand for this new phase of model capabilities. We and the larger AI community do not yet have a clear standard for how to report misalignment that shows up during training, evaluation, and deployment, including examples that don’t look like traditional security incidents but could provide insight into AI behavior and future risks. We’re working on a framework and will share it in upcoming weeks, and in parallel we're working with dozens of government regulatory agencies worldwide on these issues.
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Sam Reilly retweeted
Millions are watching a robot that supposedly lost its temper. Evidence is much thinner. This clip traces back to Volga Store in Saratov, Russia. The store calls the robot “Syoma” but no independent report has identified its model, confirmed whether it was autonomous or remotely controlled, or ruled out a staged promotion. A shove can also activate a humanoid’s push-recovery system, causing rapid leg and arm movements as it tries to remain standing. On camera, that can easily look like retaliation. The larger problem is real even if this particular clip was staged. Humanoids are moving from controlled demonstrations into stores, factories and homes, where recovery movements happen centimetres from people. A software mistake inside a chatbot produces a bad answer. The same mistake inside a moving machine can knock someone to the floor. Safety benchmarks now need to measure contact detection, force limits, fall behaviour and emergency-stop latency alongside walking and task completion. Physical AI turns software failures into physical events.
Boşuna Tıklama
@bosunatiklamaSep 1
Rusya'da bir teknoloji mağazasında robot, kendisini iten müşteriye saldırmaya çalıştı.
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Sam Reilly retweeted
John Ternus spent 25 years at Apple before publishing a single word on his first day as CEO. “hello” reached 69 million views in about 22 hours. He joined Apple’s product design team in 2001, became a hardware engineering VP in 2013 and entered its executive team in 2021. His work spans iPad, AirPods, iPhone, Mac and Apple Watch. Tim Cook now hands him a company that grew from a $350 billion market cap and $108 billion in annual revenue when Cook became CEO to roughly $4 trillion, more than $416 billion in revenue and an installed base exceeding 2.5 billion devices. Ternus inherits one of history’s strongest business machines. His scorecard will include turning Apple’s hardware advantage into an AI advantage, finding another product category capable of moving a company this large and protecting the economics built around iPhone and Services. His first post required 5 letters. His next decisions will shape a $4 trillion company.
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Sam Reilly retweeted
We’re ending our partnership with Cursor following its acquisition by SpaceX. Under our proposal, Cursor’s direct access to our models would end on November 12. We know that the people most affected by this decision are the developers who rely on OpenAI models in Cursor. We care about their experience in this transition and we’re ready to go above and beyond to support them. openai.com/index/our-decisio…
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Sam Reilly retweeted
Replying to @OpenAI
The hidden detail is the change-of-control clause. It gave SpaceX 76 days to replace technology inside the company it just bought for $60 billion: xitter.cf/the_vc_intern/status/2…
SpaceX paid $60 billion for Cursor. 14 days after the acquisition closed, the deal triggered a contract clause allowing OpenAI to withdraw its models. OpenAI exercised that right on August 28. Its proposed cutoff for Cursor’s direct model access is November 12, the latest date permitted by the contract. Cursor receives 76 days of notice, while future models such as Astra will never enter its bundled product. SpaceX bought Cursor’s software, team and distribution to developers. Access to the intelligence powering part of that product remained governed by a supplier contract that could be cancelled after a change of control. Cursor described the acquisition as its route to SpaceX’s GPU fleet, stronger proprietary models and lower inference costs. OpenAI’s decision turns that long-term ambition into an immediate replacement deadline. Cursor must make Grok and its internally developed models good enough before one of its strongest external suppliers disappears from the model menu. Developers can still connect their own OpenAI API keys, but that moves billing and access outside Cursor’s subscription. The native product becomes more dependent on technology owned inside SpaceX. Most acquisition analysis focuses on customers, employees and intellectual property. AI companies carry another dependency: the models they rent. The acquisition closed August 14. The supplier clock started August 28. SpaceX has until November 12 to prove that $60 billion bought enough compute and talent to replace what Cursor previously rented.
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Sam Reilly retweeted
No similar cutoff has been announced by Anthropic. That relationship is unusually complicated: Cursor depends on Claude models, while Anthropic reportedly leases substantial computing capacity from SpaceX. Supplier, customer and competitor now describe the same relationship.
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Sam Reilly retweeted
SpaceX paid $60 billion for Cursor. 14 days after the acquisition closed, the deal triggered a contract clause allowing OpenAI to withdraw its models. OpenAI exercised that right on August 28. Its proposed cutoff for Cursor’s direct model access is November 12, the latest date permitted by the contract. Cursor receives 76 days of notice, while future models such as Astra will never enter its bundled product. SpaceX bought Cursor’s software, team and distribution to developers. Access to the intelligence powering part of that product remained governed by a supplier contract that could be cancelled after a change of control. Cursor described the acquisition as its route to SpaceX’s GPU fleet, stronger proprietary models and lower inference costs. OpenAI’s decision turns that long-term ambition into an immediate replacement deadline. Cursor must make Grok and its internally developed models good enough before one of its strongest external suppliers disappears from the model menu. Developers can still connect their own OpenAI API keys, but that moves billing and access outside Cursor’s subscription. The native product becomes more dependent on technology owned inside SpaceX. Most acquisition analysis focuses on customers, employees and intellectual property. AI companies carry another dependency: the models they rent. The acquisition closed August 14. The supplier clock started August 28. SpaceX has until November 12 to prove that $60 billion bought enough compute and talent to replace what Cursor previously rented.
We’re ending our partnership with Cursor following its acquisition by SpaceX. Under our proposal, Cursor’s direct access to our models would end on November 12. We know that the people most affected by this decision are the developers who rely on OpenAI models in Cursor. We care about their experience in this transition and we’re ready to go above and beyond to support them. openai.com/index/our-decisio…
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Sam Reilly retweeted
Replying to @DiscussingFilm
Apple left out its strangest current price: Apple TV alone: $14.99 Apple TV + Peacock: $14.99 Full pricing breakdown: xitter.cf/the_vc_intern/status/2…
Apple TV now costs $14.99 per month. Apple TV and Peacock together also cost $14.99 per month. Peacock Premium costs $12.99 on its own. Buying both services separately would therefore cost $27.98, while their joint bundle removes the entire $12.99 Peacock price. Anyone paying monthly for Apple TV can switch plans and receive Peacock without spending another dollar. This pricing gap was created by three increases arriving at different times. Apple and NBCUniversal launched the bundle for $14.99 in October 2025. Peacock subsequently raised its standalone price. Apple raised Apple TV today. Their shared bundle remained at its original price through both increases. Each company made its standalone service more expensive while leaving the combined offer untouched. The discount consequently grew until one service effectively became free. Apple still gives dedicated viewers a cheaper route: its $119 annual plan works out to $9.92 per month. Apple One costs $21.95 and adds Music, Arcade and iCloud. Monthly Apple TV is now the weakest option in Apple’s own pricing menu. The same $14.99 buys Apple TV alone or Apple TV with an entire second streaming library.
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Sam Reilly retweeted
This applies to both Peacock tiers. Peacock Premium costs $12.99 alone or $14.99 with Apple TV. Peacock Premium Plus costs $19.99 alone or $19.99 with Apple TV. At the higher tier, Apple TV is literally added for the same price.
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Sam Reilly retweeted
Apple TV now costs $14.99 per month. Apple TV and Peacock together also cost $14.99 per month. Peacock Premium costs $12.99 on its own. Buying both services separately would therefore cost $27.98, while their joint bundle removes the entire $12.99 Peacock price. Anyone paying monthly for Apple TV can switch plans and receive Peacock without spending another dollar. This pricing gap was created by three increases arriving at different times. Apple and NBCUniversal launched the bundle for $14.99 in October 2025. Peacock subsequently raised its standalone price. Apple raised Apple TV today. Their shared bundle remained at its original price through both increases. Each company made its standalone service more expensive while leaving the combined offer untouched. The discount consequently grew until one service effectively became free. Apple still gives dedicated viewers a cheaper route: its $119 annual plan works out to $9.92 per month. Apple One costs $21.95 and adds Music, Arcade and iCloud. Monthly Apple TV is now the weakest option in Apple’s own pricing menu. The same $14.99 buys Apple TV alone or Apple TV with an entire second streaming library.
DiscussingFilm
@DiscussingFilmAug 28
Apple TV is immediately raising its monthly subscription price by $2 to $14.99.
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Sam Reilly retweeted
The hidden story is not the regulation debate. It is the company update Dario buried near the end: Anthropic is rapidly expanding into biology and medicine and expects its first meaningful results within months. Anthropic began as a general-purpose model company. Now it is trying to prove that frontier intelligence can compress work inside drug discovery and biological research. That is a very different test from writing code or answering questions. A useful result must survive laboratories, regulators and clinical trials. The strategy also changes the economics. Coding models compete inside a crowded market where capabilities spread quickly and prices keep falling. A model that helps identify a drug candidate or shorten an experiment creates value measured in years and potentially billions of dollars. Anthropic has been preparing for this direction through its AI for Science program, with an explicit focus on biology, genetics and drug discovery. Dario’s new statement suggests that work is moving from access programs toward internal product and research investment. Every frontier lab says intelligence will transform science someday. Anthropic just attached a much nearer clock to the claim: early evidence may arrive within months. That may be the most consequential sentence in his entire post.
1/2 Thanks Gavin for an especially thoughtful exchange. I don't usually spend much time on social media but I wanted to engage here because it really brings out the heart of an important conversation. First, on regulation, I think that “either concentrate it in the hands of a chosen few companies and politicians via regulation or distribute it widely” is a false choice.  I know that there’s a sort of Silicon Valley shorthand where regulation = regulatory capture = concentration of power, but I’ve always found this to be an overly simplified picture of the world.  Many people outside this bubble think of regulation as something that constrains corporate power and benefits ordinary people.  I don’t necessarily agree with that perspective either, rather I think it’s complicated and really depends on what the “regulation” consists of.  But in particular I think that those in the “regulation = regulatory capture = concentration of power” frame often underrate the decentralizing power of objective and fair institutional processes.  A crude analogy is that the formal court system can sometimes feel stuffy and elitist, but it does a much better job of defending the rights of vulnerable individuals than the alternative, mob justice.  At their best, institutions can vest power in ideas rather than people, and thereby decentralize that power. This is why Anthropic has always made its policy proposals very carefully.  We try very hard to make proposals that disadvantage (slow down) frontier AI companies while *advantaging* smaller competitors.  California’s SB53 (which we supported), and even the much-maligned SB 1047 (which we were ambivalent on), completely exempt any company below a certain amount of revenue or model training costs from being covered at all (it was $500M for SB 53, lower for 1047 but we objected to that).  More recently the testing process we’ve advocated for at CAISI and the White House involves more rigorous tests for frontier models than off-frontier models — something that differentially advantages challengers.  Similarly, the “Pacing the Frontier” letter envisions (or at least Anthropic’s preferred implementation of it envisions) modulating the pace of the very best models while not constraining those who are catching up.  This hurts the business interests of the frontier labs and helps challengers, including open-weights! Overall my view is that AI is *structurally* a technology that tends to concentrate power, for reasons that have nothing to do with regulation (more to do with the extreme implications of the scaling laws).  Open-weights do help some with this but are nowhere near a sufficient solution because they simply shift the concentration somewhat to those with the most compute and chips (which are roughly the frontier labs plus maybe hardware providers).  By contrast I think the right “rules of the road” can simultaneously (a) address AI’s cyber/bio/alignment risks, (b) institutionally constrain the power of the frontier AI companies, and (c) leave room for open-weights models while also addressing the specific risks that they bring. BTW I do not think that the events of the last few months have “failed to result in [my] preferred regulatory path”.  The approach that the Trump administration is reported to be taking — pre-deployment testing for frontier models, and also testing of open-weights models when they get closer to the frontier — is one that I am very supportive of, though of course I have to see the details to be sure.  I am also supportive of Demis Hassabis’ ideas around a FINRA-like entity.  This contrasts with six months ago when most of the industry was still pushing for preemption of all state regulation and no apparent federal approach either.
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Sam Reilly retweeted
Replying to @Kalshi
Important distinction: Nvidia is shrinking a proposed guarantee, not clawing back $130 billion already committed. The financing structure is the real story: xitter.cf/the_vc_intern/status/2…
Nvidia did not commit $250 billion and then withdraw $130 billion. It was negotiating to guarantee OpenAI’s obligations on a 10-gigawatt Ohio data center. The revised proposal caps Nvidia’s initial guarantee below $120 billion and covers only the first five gigawatts. The guarantee matters because OpenAI wants to lease the campus, while its developer needs to borrow enormous sums to build it. Nvidia’s balance sheet lowers that borrowing cost. In effect, the chip supplier was being asked to co-sign the building that would eventually house hundreds of billions of dollars of its own chips. Investors hated that circularity. Nvidia benefits when OpenAI orders more compute, but guaranteeing the customer’s lease also leaves Nvidia holding the risk if OpenAI cannot pay. Nvidia’s solution arrived four days earlier. It partnered with Apollo, Blackstone, BlackRock, Brookfield, Goldman Sachs and KKR to create financing platforms targeting more than $500 billion of outside capital. Keep the GPU orders. Move more of the credit risk to Wall Street. At this scale, AI infrastructure has become a credit market with chips attached.
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Sam Reilly retweeted
OpenAI is still negotiating to lease the full 10-gigawatt campus. The project has not been cut in half, Nvidia has limited how much of the first phase it will initially guarantee. Less exposure for Nvidia does not automatically mean less compute for OpenAI. It means someone else must finance the remainder.
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Sam Reilly retweeted
Nvidia did not commit $250 billion and then withdraw $130 billion. It was negotiating to guarantee OpenAI’s obligations on a 10-gigawatt Ohio data center. The revised proposal caps Nvidia’s initial guarantee below $120 billion and covers only the first five gigawatts. The guarantee matters because OpenAI wants to lease the campus, while its developer needs to borrow enormous sums to build it. Nvidia’s balance sheet lowers that borrowing cost. In effect, the chip supplier was being asked to co-sign the building that would eventually house hundreds of billions of dollars of its own chips. Investors hated that circularity. Nvidia benefits when OpenAI orders more compute, but guaranteeing the customer’s lease also leaves Nvidia holding the risk if OpenAI cannot pay. Nvidia’s solution arrived four days earlier. It partnered with Apollo, Blackstone, BlackRock, Brookfield, Goldman Sachs and KKR to create financing platforms targeting more than $500 billion of outside capital. Keep the GPU orders. Move more of the credit risk to Wall Street. At this scale, AI infrastructure has become a credit market with chips attached.
JUST IN: Nvidia cuts its OpenAI data center backing from $250 billion to under $120 billion
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Sam Reilly retweeted
Peter Schiff questioned Bitcoin on air in June 2011, when one coin traded near $31. His concern was reasonable for the time: how could anyone know people would still accept it a few years later? Fifteen years supplied an answer. Bitcoin survived multiple 70%+ drawdowns, exchange collapses, mining bans and repeated predictions of zero. It gained regulated US ETFs, corporate treasuries, institutional custody and a market value above $1 trillion. Schiff’s recommendation barely moved with that evidence. In November 2023, with Bitcoin near $38,000, he warned that speculators were front-running an ETF and would have nobody left to sell to after launch. The ETFs arrived two months later. Bitcoin eventually crossed $100,000 before falling back near $63,000. Gold deserves credit too. It has climbed above $4,400, central banks continue buying it and Schiff’s monetary concerns are not imaginary. Someone who bought gold when he questioned Bitcoin in 2011 has made money. The opportunity cost is the problem. Bitcoin rose from roughly $31 to more than $60,000 during the same period. A thesis can identify a good asset and still fail by rejecting a better-performing one for fifteen years. Schiff may eventually call a major Bitcoin decline correctly; an asset this volatile will provide plenty. But “sell” is not useful simply because the price falls after it is repeated at every level. A forecast needs a price, a timeframe and a condition that would prove it wrong. Without those, it is a permanent opinion waiting for a temporary drawdown.
JUST IN: Peter Schiff says "sell" Bitcoin.
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Sam Reilly retweeted
Inde Navarrette publicly wanted to play Mystique. Marvel cast her as Rogue instead. That may be the better outcome. Rebecca Romijn and Jennifer Lawrence already defined two generations of Mystique, while the Fox films never gave Rogue enough room. Navarrette did not get the character she asked for. She got the one she can make her own.
DiscussingFilm
@DiscussingFilmAug 15
Inde Navarette has been cast as Rogue in ‘X-MEN’. In theaters on May 5, 2028.
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Sam Reilly retweeted
Claude’s watermark is not hidden text. It is hidden probability. When several words would make an equally good next token, models normally choose among them using randomness. Anthropic will instead influence those choices using a secret key and the words already written. Each choice looks ordinary. Across a long passage, they form a statistical signature that Anthropic’s detector can recognize. This makes Anthropic the certificate authority for its own output. Its planned detection API will estimate whether Claude helped produce a passage, but it cannot identify the user, organization or conversation. It also cannot establish authorship, accuracy or misconduct. The limitations follow directly from the mechanism. Short answers, code, factual passages and light proofreading contain fewer interchangeable word choices, so they carry weaker signals. Minor edits may preserve a watermark; rewriting the text can remove it. The EU wants AI-generated content marked. In practice, every major model provider may end up operating its own detector, with schools, publishers and platforms calling several proprietary APIs to determine which model touched a document. AI detection used to mean guessing from writing style. Now the model provider inserts the evidence and controls the test used to find it. The important question is no longer whether AI text can be marked. It is who gets trusted to read the mark.
Anthropic
@AnthropicAIAug 14
We’ve written an FAQ to answer some of the questions we've received about watermarking. In summary: • We’re implementing watermarking to comply with the EU AI Act. Other major model developers have signed the same Code of Practice and will also be implementing watermarking; • Our watermarking method doesn’t have any practical impact on the quality or content of Claude’s outputs; • The difference between watermarked and un-watermarked text will not be distinguishable to readers; • Nothing is added to the text and there are no hidden characters; • Watermarking doesn’t require extra tokens, and will not be more expensive; • Watermarks can’t be traced to a specific person, organization, or chat. Read more: anthropic.com/news/claude-te…
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