AI 资讯
One App, Many Models: Globe’s AI Fiesta Is Prepaid Logic Applied to Generative AI
One App, Many Models: Globe’s AI Fiesta Is Prepaid Logic Applied to Generative AI Context and Core Event Philippine telco Globe has partnered with India’s AI Fiesta to sell prepaid-style access to several leading large language models through a single consumer app. The offer, announced around mid-July 2026, packages ChatGPT, Claude, Gemini, Grok, DeepSeek and additional models behind token packs that start at ₱49. The commercial claim is straightforward: instead of juggling multiple foreign subscriptions priced near US$20 a month each, users buy a load pack, open one interface, and spend tokens across models as tasks demand. That framing matters more than the headline price. In the Philippines, prepaid mobile top-ups already define how most people buy connectivity. AI Fiesta imports the same habit into generative AI. Users are not asked to commit to a full OpenAI, Anthropic, Google, or xAI plan before they know whether a model fits their workload. They buy a small pack, try side-by-side answers, and only escalate spend if the workflow sticks. Globe’s pitch also leans on “subscription fatigue.” For students, freelancers, and micro-businesses, stacking ChatGPT Plus, Claude Pro, and Gemini Advanced is not a feature matrix problem; it is a cash-flow problem. A multi-model shell with local billing and low entry cost lowers the first-use barrier. Features reported at launch include multi-model prompting with comparative answers, Image Studio for generation and visualization, Super Fiesta Mode for automatic model routing, Deep Research for multi-step tasks, and real-time web retrieval so replies are not limited to training cutoffs. What remains thin in public materials is operational detail. Exact token counts per pack, whether unused tokens expire, which model variants are served, and whether the offer covers prepaid only or also postpaid have not been fully specified. Until those numbers land, ₱49 is an entry ticket, not a unit-economics proof. Domain Knowledge and Techn
AI 资讯
Pentagon Special Ops Accelerator: Buying Speed Without Buying Tech Debt
Pentagon Special Ops Accelerator: Buying Speed Without Buying Tech Debt The War Department’s special operations policy office is not staging another industry day for its own sake. On July 24, 2026, the Office of the Assistant Secretary of War for Special Operations and Low-Intensity Conflict is running a one-day “accelerator” in the national capital region, inviting fifteen vendors—winnowed from nearly seven hundred white-paper submissions—to pitch solutions across nine special-operations problem sets. The event sits under the 2026 National Defense Strategy’s push to “supercharge” the defense industrial base and deliberately grow nontraditional suppliers, not merely re-rank the usual primes. What makes the format operationally interesting is the acquisition posture. Bonnie Evangelista, acquisition director for the Secretariat for Special Operations, described a deliberate inversion of the classic requirements pipeline: instead of the government spending years specifying what it thinks it needs and then waiting for industry to build it, the office wants mission need first, then commercial or near-commercial solutions that already exist. Carmella Teeter, deputy assistant secretary of war for special operations analysis, resources, and capabilities, framed the delivery model as a “critical triangle”—operators, private innovators, and acquisition professionals who can turn a demo into a fundable contract path. Traditional fielding often stretches three years or more from award to inventory. The office’s target for selected capabilities is six months or less, with contracts potentially awarded the same day. The funnel is staged, not theatrical. Day-one pitches combine oral presentation, technical brief, and government Q&A. Passing the first gate can unlock an initial $10,000 award and a second-gate invitation; clearing that gate can add another $50,000 if the technology meets mission requirements. Later gates move into prototype delivery and production. That ladder is ex
AI 资讯
DOE’s Genesis Mission Puts Fermilab at the Controls of AI-Driven Accelerators
DOE’s Genesis Mission Puts Fermilab at the Controls of AI-Driven Accelerators Context and Core Event Analysis On July 22, 2026, the U.S. Department of Energy named the first-phase awards under its Genesis Mission: Transforming Science and Energy with AI . Fermi National Accelerator Laboratory is not a peripheral beneficiary: it will lead one AI/ML project and contribute to eight others spanning collider data, neutrino experiments, high-performance computing workloads, and fusion-magnet digital twins. The package is less a one-off research grant than a signal that DOE wants national labs to treat AI as infrastructure for discovery, not as a side demo. The Fermilab-led effort targets a stubborn operations problem: resonance control of superconducting radio-frequency (SRF) cavities . SRF cavities are the high-efficiency resonators that transfer energy to particle beams. Because they are exquisitely sensitive, tiny vibrations and pressure fluctuations can knock them off frequency, degrading beam quality, stressing RF amplifiers, and raising operating cost. Fermilab’s plan is to build AI/ML control algorithms that keep cavities locked with higher reliability and lower cost, with partners across national labs, universities, and industry (including xLight Inc.). Lab leadership framed the work as a path to more autonomous, efficient facilities—starting with Fermilab’s own PIP-II linac and extending to machines such as SLAC’s LCLS-SC, Brookhaven’s Electron-Ion Collider, Michigan State’s FRIB, and Argonne’s ATLAS. Genesis Mission’s Phase I awards, drawn from a March Request for Applications, are deliberately foundation-building: design and demonstrate AI-integrated research workflows, then evaluate whether they actually accelerate discovery, improve prediction, or cut experimental friction. Fermilab Director Norbert Holtkamp cast the investment as strengthening next-generation technology at the frontiers of particle physics; CTO Anna Grassellino emphasized AI-driven SRF contr
AI 资讯
AI Can Ship Your Prototype in a Weekend. It Still Won’t Tell You If You Built the Wrong Thing
AI Can Ship Your Prototype in a Weekend. It Still Won’t Tell You If You Built the Wrong Thing Context & Core Event Analysis On July 24, 2026, product consultancy thoughtbot published a field report from founder conversations about everyday AI tooling in early-stage companies. The thesis is blunt and useful: AI has collapsed the cost of shipping a working prototype, but it has not collapsed the cost of deciding what is worth shipping. Founders are already deep into stacks built around Claude, Claude Code, Lovable, Bubble, GitHub, Vercel, and assorted APIs. One early-stage team reportedly stood up a working app in a week, then moved the output into Figma for polish. Others stitch together “AI-native” workflows that mix coding agents, deployment platforms, scraping loops, and custom glue. What almost every founder in the report separates carefully is “AI helped me build” from “AI helped me decide what to build.” The unglamorous work still sits with humans: product logic, tickets, user stories, customer interviews, and competitive mapping. AI accelerates execution after strategy is set; it rarely owns the roadmap. That distinction matters because the public narrative still treats weekend prototypes as proof of product-market fit. They are not. They are evidence that generation latency fell. The second recurring failure mode is trust. A non-technical founder put it plainly: he does not trust himself to know whether the AI built the thing correctly. Speed impresses him; auditability does not. His practical split is rational—use AI for low-stakes prototypes and experiments, call engineers when scale, infrastructure, sensitive data, or business-critical reliability enter the picture. Others hit hard ceilings on no-code AI platforms: broken auth flows, weak data-security posture, constrained databases, and complexity that arrives all at once after the demo looks finished. In other words, the bottleneck moved from “can we produce UI and glue code?” to “can we own the system o
AI 资讯
The 400% Markup Is Not a Meme — It’s a Bill of Materials Story
The 400% Markup Is Not a Meme — It’s a Bill of Materials Story Context & Core Event Analysis A widely circulated photo roundup titled around a “400% price difference” has again put anticonsumption aesthetics on the front page: side-by-side shots of near-identical goods sold under different brands, packaging, or retail channels, with price gaps that look less like quality tiers and more like theater. The viral framing is simple — consumerism has become insulting — but the engineering reality underneath is more precise. What these galleries usually capture is not pure greed in the abstract. They capture SKU differentiation, packaging as signal, and retail channel design that systematically separate manufacturing cost from transaction price . Many of the most shareable examples fall into a few repeatable patterns. First, private-label vs branded SKUs that share the same factory line, die, or contract manufacturer, then diverge at labeling, warranty language, and shelf placement. Second, package-to-product asymmetry : oversized boxes, multi-layer plastics, gift-ready sleeves, and “premium” inserts that add little functional reliability but a lot of perceived value. Third, channel arbitrage : the same commodity component sold as bulk industrial stock, hobbyist pack, or lifestyle brand, with margins expanding as the buyer’s ability to reverse-engineer the bill of materials shrinks. Experts have long described consumerism as a double-edged system. It funds iteration cycles, logistics networks, and jobs; it also externalizes ecological load and trains buyers to equate novelty with progress. The photo lists work because they make that second half visible in one glance. A charger that costs four times another, a water bottle with identical stainless geometry and different logo, a “pro” cable whose copper gauge is no better than the unbranded spool — these are not random insults. They are outcomes of a market that prices search cost, trust, aesthetics, and return logistics mor
AI 资讯
The quest to keep organs alive outside the body
This week, I covered a fascinating effort to preserve organs outside the body. There’s a huge shortage of donor organs, and one of the main reasons is time—they survive only a matter of hours outside the body, even when they’re kept on ice. Doctors dream of organ banks—stores of human organs that can be preserved…
AI 资讯
Supercooled kidneys have been transplanted into pigs in a “landmark achievement”
When it comes to organ donation, time is everything. As soon as an organ has been carefully removed from a donor’s body, it starts to deteriorate. Surgeons have a matter of hours to get it into a recipient. Leave it too long and the organ will become unusable. In most cases, organs will be kept…
AI 资讯
Operating on a Minimal Two-Core Postgres Instance
Running a production database on a minimal two-core PostgreSQL instance presents unique engineering challenges. In resource-constrained environments, default configurations quickly lead to CPU exhaustion, memory thrashing, and high latency. To maintain stable performance, you must aggressively manage resource allocation and optimize query execution plans. The first critical area is connection management. PostgreSQL allocates a separate operating system process for each connection. On a two-core machine, allowing hundreds of concurrent connections will cause severe context switching overhead, degrading performance significantly. You should restrict maximum connections to a low double-digit number and implement a connection pooler like PgBouncer. A pooler ensures that incoming traffic queuing happens outside the database engine, allowing the CPU to focus on executing active queries rather than managing process states. Memory allocation parameters require precise tuning on limited hardware. The shared buffers parameter, which dictates how much memory PostgreSQL uses for caching data, should typically be set to twenty-five percent of total system RAM. However, work memory is where many developers run into trouble. The work memory setting determines the amount of memory used by internal sort operations and hash tables before writing to temporary disk files. Since this memory is allocated per query operation, a complex query with multiple joins can consume many times the configured value. On a two-core instance with limited RAM, setting this value too high can trigger the out-of-memory killer, while setting it too low forces slow disk-based sorting. You must analyze your heaviest queries and find a balanced value that prevents disk thrashing without exhausting system memory. Query optimization becomes a daily necessity when compute resources are scarce. You must regularly inspect query execution plans using the explain analyze command to identify sequential scans on large
开发者
There’s a lot of hype around perimenopause. Don’t buy it.
Perimenopause has entered the chat. Perimenopause—and its better-known relative, menopause—used to be considered taboo. Not anymore, thanks at least in part to TV doctors and social media influencers. Perhaps it’s my age, but these days, both my algorithm and my conversations with friends increasingly swing toward perimenopause. Menopause is defined as the life stage that…
AI 资讯
Sperm donors need limits, says a European fertility group
Ties van der Meer doesn’t know how many siblings he has. The 47-year-old was conceived at a private fertility clinic in the Netherlands using sperm provided by an anonymous donor. After the Netherlands banned anonymous donation in 2004, the doctor who ran the clinic destroyed records that might have identified those donors, he says. He…
AI 资讯
💿 The Death of the Disc: Why Sony's 2028 Digital Monopolisation Was Inevitable
Sony shared an announcement with the console market: physical disc production for all PlayStation games will completely stop in January 2028. You can read the official announcement on the PlayStation Blog . From a pure engineering perspective, modern internet infrastructure has rendered physical distribution redundant. We no longer need plastic circles to transport megabytes. The gamer community response isn't about data transfer speeds. It is over true digital ownership, consumer rights, and software preservation. In this article, we break down the details, look at the history leading to this moment and explore why console makers would pursue this direction. 🔍 The Announcement Break Down The 2028 Deadline: The mandate strictly applies to new games launching after January 1, 2028. Legacy Back Catalog: Discs pressed before this date will still function (assuming future hardware maintains optical drive compatibility). "Code-in-a-Box" Retail: Stores will still sell physical cases on shelves, but they will contain a paper download voucher instead of a disc. I am no sustanability poster boy, seems wasteful to preserve retail shelf presence. 🛑 The Illusion of Ownership: "Buying" vs. "Renting" When you hit "Buy" on a digital storefront, you aren't purchasing a game. You are purchasing a conditional license to stream or download it—a long-term rental agreement that can be unilaterally altered or revoked. No Secondary Market: Players completely lose the ability to resell, trade, or lend games to friends. Monopoly Pricing: Eliminating discs removes competitive pricing from retailers like GameStop, JB Hi-Fi, or Amazon, leaving users locked to a single proprietary storefront. Delisting Vulnerability: If a publisher loses IP rights, the software vanishes instantly. 🎮 Case Study: My Close Call with Digital Erasure Look no further than Star Trek: Resurgence for proof of how fragile digital stores are. In April 2026, the publishers suddenly lost their IP distribution rights. Within
AI 资讯
The $4,900 Humanoid Robot Changes Everything
📖 Read the full version with charts and embedded sources on ComputeLeap → You can now buy a walking, flipping, kung-fu-kicking humanoid robot on AliExpress for $4,900 — less than a used Honda Civic, less than a semester of community college, less than what most people spend on a couch-and-TV combo. Unitree's R1 AIR shipped its first global batch in April, and it represents something the robotics industry has been promising and failing to deliver for decades: a humanoid robot that a normal person can actually afford. But here's what the breathless headlines won't tell you: price is falling faster than capability. The gap between what this robot costs and what it can actually do is where the hype lives — and understanding that gap is the difference between seeing a revolution and seeing a very expensive toy. The Number That Matters The Unitree R1 AIR stands 4 feet tall, weighs 55 pounds, and packs 20 degrees of freedom into a bipedal frame that can run, do cartwheels, throw punches, and execute spin kicks . At CES 2026, Unitree's booth stopped traffic with R1s replicating Bruce Lee sequences, Michael Jackson dance moves, and Mike Tyson combinations. The base R1 AIR ships with a monocular camera, 8-core CPU, and onboard AI for voice and image recognition. For $1,000 more, the standard R1 at $5,900 adds six more degrees of freedom (26 total), binocular depth perception, waist articulation, and head movement. Both come with hot-swappable batteries — about an hour of runtime per charge. To put the price in context: Figure AI and Tesla each shipped roughly 150 humanoid units in 2025. Unitree shipped 5,500 . That's not a typo — Unitree alone outshipped every Western humanoid manufacturer combined by a factor of 20x. The R1's $4,900 price point isn't an outlier. It's the leading edge of a Chinese manufacturing tidal wave. The Raspberry Pi Parallel — and Its Limits When the Raspberry Pi launched in 2012 at $35, it didn't replace laptops. It didn't become the computer most peo
AI 资讯
A device that revives eyeballs from dead donors could make eye transplants possible
It’s not easy to transplant a whole human eye. The surgery is difficult. And the eyes themselves start to degenerate as soon as they’ve left the body. When surgeons attempted it a few years ago, the newly-transplanted eye wasn’t able to see. But researchers believe they might have a solution: a device that maintains and…
AI 资讯
Inside the Luddite festival harnessing Gen Z’s rage against Big Tech
New York City’s Summer of Ludd festival is teaching people how to live offline.
AI 资讯
Robotics Shaping Our Future
AI and Robotics in the New Age of Industrialization Since 2025, a new era of...
AI 资讯
The UK’s generational tobacco ban might not work. I’m supporting it anyway.
As the parent of two little girls, I often think about how their childhood is different from mine. The seven-year-old is learning about AI at school. The five-year-old is given internet-based homework every week. And they are both absolutely repulsed by the idea of smoking. That was not the prevailing sentiment when I was young.…
AI 资讯
Testando Fluxos de Verificação por SMS Sem Queimar Números de Telefone Reais
Todo projeto que envolve autenticação via telefone acaba esbarrando no mesmo problema chato: como testar isso de verdade? Você não pode ficar digitando seu próprio número toda vez que roda um fluxo de cadastro. Definitivamente não deveria pedir para os colegas de equipe cederem o deles. E a maioria dos pipelines de CI não tem uma pessoa sentada ali, pronta para ler uma mensagem de texto e digitar o código num formulário. É uma daquelas coisas que parecem pequenas até você estar três sprints dentro de um projeto com 2FA via SMS e perceber que a cobertura de teste desse fluxo inteiro é "testei uma vez, manualmente, antes do almoço". Por Que a Verificação por Telefone É Complicada de Testar A maioria dos fluxos de autenticação de um stack típico é fácil de automatizar. Verificação por e-mail, dá para interceptar com uma caixa de entrada de teste ou um serviço de captura de e-mails. Tokens de sessão, dá para mockar. Redefinição de senha, você controla o loop inteiro. O SMS quebra esse padrão porque o código precisa sair completamente do seu sistema, ser entregue por uma rede de telecomunicação real e voltar antes que o teste possa continuar. Essa ida e volta introduz vários pontos de falha que não têm nada a ver com o seu código: atrasos de operadora, filtros de spam, peculiaridades de entrega por região, limites de taxa. Se você já viu um pipeline de CI falhar numa etapa de verificação por telefone e depois passar numa nova tentativa sem nenhuma mudança de código, é quase sempre por causa disso. O instinto de muitas equipes é pegar um número público gratuito de um dos vários sites de "receber SMS online" para checagens manuais rápidas. Isso funciona bem para uma verificação pontual. Mas desmorona rápido quando você tenta automatizar, porque esses números são compartilhados potencialmente por milhares de outras pessoas usando o mesmo pool. Códigos podem se perder numa caixa de entrada lotada, o próprio número pode já estar bloqueado pela plataforma que você está testand
AI 资讯
Fable 5 got jailbroken again
Fable 5 got jailbroken again Researcher Vitto Rivabella tested Fable 5’s defenses and managed to find a bypass. According to him, most attempts failed. The protection is multi-layered: the model checks the prompt, conversation history, system context, and its own response. Some filters run during generation and can stop the answer halfway through. The checks are not based on keywords. The system looks at meaning, intent, language, wording, and suspicious chains of requests. The bypass took around 20 hours. It required rare languages, academic framing, long build-ups, Unicode, breaking the task into parts, and working with the chain of thought. The author did not get a stable bypass for long tasks. According to him, regular search is faster and cheaper.
开发者
Roundtables: Longevity’s Next Frontier: “Reprogramming” Your Body
Listen to the session or watch below Billions of dollars are flooding into efforts to reverse aging as scientists explore ways to return cells to a younger state. But how far off are these experimental treatments? Will they really work? Watch a conversation exploring longevity’s new focus. Speakers: Mary Beth Griggs, science editor and Jessica…
AI 资讯
OpenAI is investigating issues with Codex usage limits
OpenAI is investigating issues with Codex usage limits Tibo wrote that the Codex team spent Sunday in a war room, digging through logs and looking for anything that could have caused faster usage drain for some users. As the investigation continues, OpenAI has issued a full reset of Codex usage limits for everyone. The funny part: this week at OpenAI is called RESET week. In US corporate culture, that usually means a lighter week to slow down, clear the calendar a bit, and recharge.