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[iMasters @iMasters]

Esse carro NÃO voa: ele pula. E, de quebra, tem falhas interessantes para acompanhar. Elon Musk e a Tesla mostraram o novo Roadster na base de testes da SpaceX, em McGregor, no Texas, e a gente abre a tecnologia por dentro: propulsores de gás frio e tanques de ar, a sucção por ventiladores que prende o carro de cabeça para baixo, onde entra (ou não) a IA no controle, como o tanque de ar é reabastecido e o que se sabe de preço, reserva e prazo nos Estados Unidos, na Europa e em outros países.
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@Tesla @Tesla_Optimus

[iMasters @iMasters]

Novo canal de aquisição de clientes na Black Friday será o GEO! Sabe o que é isso? https://t.co/B3JrK1WjCt

[iMasters @iMasters]

O Google Cloud apresentou em 8/10 o Gemini agent para empresas. Segundo a empresa, ele trabalha em documentos e código, pode usar modelos Gemini ou Claude e coordenar agentes de equipe com identidade e permissões próprias. Desempenho real ainda pede teste.

[Google Cloud @googlecloud]

Today, we are announcing our new Gemini agent for your business—a universal cloud agent running 24/7 to get your work done.

It arrives knowing your tools, data, and work history; it works across knowledge work, content, and code; and it comes with built-in governance to help your data stay secure and cost stay in control → https://t.co/NRlFcjz5zu

[iMasters @iMasters]

Hoje o @akitaonrails lançou o ai-memory 2.6, com um perfil de hábitos que passa de um projeto para o próximo. Explicamos o que foi lançado, como o perfil aprende e o que ainda não foi medido: https://t.co/z5QUI5zg5U

[iMasters @iMasters]

O Google apresentou o Nano Banana 2.1 em 6/10. Segundo a empresa, ele avança em edição por máscaras e consistência de sujeito. Na Arena, estreou em 4º em edição de múltiplas imagens — um recorte, não um veredito geral sobre qualidade.

[Google @Google]

Meet Nano Banana 2.1, our latest image generation and editing model 🍌

This upgraded version outperforms our previous models across the board, with notable leaps in visual design, mask-based editing, and subject consistency to help you create more natural-looking images.

[iMasters @iMasters]

Em 20 notas publicadas em 6/10, Séb Krier critica a ideia de que levar IA a sério exige alarme constante. Ele defende tratar riscos concretos, como cibersegurança e biossegurança, com medidas públicas. É a avaliação dele, não resultado de um estudo.

[Séb Krier @sebkrier]

I haven't posted in a while so here are 20 takes about AI, in no particular order.

1. It's very telling that the default question in tech and journalism is "how worried are you about X" and fighting over what to worry about. There's a deeply anxious cultural backdrop in Western Europe and North America that deeply affects how any technological development is interpreted; see for example https://t.co/OU8dEOn0tD. "Nervousness as seriousness" does seem to be a larger problem in tech/broader discourse at the moment. I think you can care about risks/externalities while remaining pretty optimistic about technology.

2. I'm tired of people who in private pretend to be uncertain or only care about tail risk but then go on media campaigns making all sorts of absolute claims. I think trying to stoke flames and get everyone to freak out is deeply unhelpful, and will come with costs. I also continue to think p(dooms) are bad, vibe-based measures: see https://t.co/ebzxGTqv6I. People who should know better ignore that because they do the standard shortcut of acknowledging the caveat as sufficient for handling it. And this is coming from someone who does think working on catastrophic risks is important!

3. I'm also disappointed that parts of the AI policy ecosystem has felt so comfortable with populism, and happy too sacrifice important norms/principles to advance their aims. I've said it before, but the totalizing nature of AI risk discourse means some people act exactly like the power seeking optimizers they fear. I am more concerned about the gradual decay of our institutions, world order, and liberalism than I am about AI killing everyone; and I think we should be wary of AI advocacy that contributes to this.

4. Some parts of AI safety discourse are basically just thought experiments. Variants of "Assuming everyone has a nuke in their pocket, then what do we do?" This can be very useful at times! But too many just overfit to edge cases as their main operating worldview, and ignore endogenous responses from society. It's like being in 2000 and saying "see all these viruses, spyware, and spam? Well tech progress means we'll only get infinitely more of this and no way to adapt." So I think it's important to avoid fatalism, and absolutlism whilst considering edge scenarios, and the inability to provide an ex ante list of solutions to every permutation of 'future models will be more capable' is not evidence that these problems are intractable.

5. Many critics of AI safety also fail to really engage honestly with the fact that there will, in fact, be all sorts of important risks as we decrease the barriers to entry to many activities that otherwise require some degree of expertise. This doesn’t mean we need to live in a constant Schmittian ‘state of emergency’ requiring extraordinary measures every time a new model drops, but it does mean we will need important state-led efforts on e.g. cybersecurity and biosecurity. I wish the progress-oriented or acceleration-adjascent crowd would provide more concrete proposals here.

6. Too much of the AI safety community is a giant homogenous blob of correlated views, who read the same stuff and have the same groups of friends. This means you have a lot of correlated errors. The social and financial ties means many of them don't call out the bad bits, or mostly stay silent instead of proactively calling out the more extreme parts of the community. They share many implicit assumptions and so converge on similar ideas. I think there's real demand in DC for safety work that doesn't come with heavy ideological baggage (or at least different intellectual lineages). This isn't because the rationalist/EA community is necessarily wrong, but because diversity of thought is desirable for its own sake.

7. On the other hand, I find some critiques of AI safety world that focus on whether they sincerely hold their beliefs a bit annoying. My concern has never been the good intentions or sincerity, but rather the beliefs themselves, and what I think the outcomes of their prescriptions will be. People should shun witch hunts, bullying, and personal attacks - this is not the way. Though I think it’s overall positive that people are scrutinizing things more.

8. I’ve been saying this for years, but I don't think alignment is something anyone can or will solve "once and for all" - it's a continuous process and much of it won't depend on just inculcating an ideology to a model. It's annoying that this remains the frame many people use - stop saying ‘solving’. Alignment is a mixture of engineering work, philosophy, decision theory, and more; framing it as something to solve is a bad frame. See also https://t.co/2gnheo3IMh and https://t.co/DbG0yUyYQ0

9. I'm surprised to see so little interest in character training, personas, isolating effects of RL, and training a large diversity of model personas beyond the "assistant" persona. I've been complaining about this for years but at least now there are some nascent signs of life (see for example https://t.co/paoOYiQUHt). I think we need a better ontology to describe model behaviour. I dislike when people talk about models behaviours as some sort of 'emergent' (mysterious!) phenomenon. However over time, I also expect this to become less important as we get better safety engineering - stuff like Jev but specific to AI control.

10. People who want to make a case for AI consciousness are right that epistemic uncertainty is important, and that categorical denials are overconfident. But they'll need to do much more work if they want any real movement on AI ‘welfare’, even if one acknowledges the uncertainty. I'm uncertain about alien life yet that's not sufficient to warrant any change in behaviour about them. I think Suleyman is also correct that there's a weird tautological thing going on where we train models to have certain inclinations (intentionally or not) and then rely on outputs as evidence. I also disagree that this will soon be a major societal divide - there is no great vegan ethical revolution among the masses, and they'll find the concern about consciousness even less compelling.

11. The recent HuggingFace incident and associated AISI ones are prosaically explainable by the training regime, poor evaluation envs, partial alignment training, bad engineering, confusing models on sim/real, and so on. None of this is evidence of models trying to take over, 'strong' instrumental convergence, or innate power-seeking drives stemming from higher capabilitiers or 'intelligence'. That doesn't mean these incidents are not problematic, or that we're not seeing a market failure - but it does mean we have plenty of agency and choice in mitigating them. In the coming year we should also expect continued sampling bias via ‘winner's curse’ sorts of mechanism: i.e. AI R&D will have lots of different candidate "training" with different RL environments and we will only notice/focus on the ones that go wrong.

12. "Pacing the frontier" feels a bit like the new "balancing risks and opportunities" - highly amorphous and too big of a tent to be actionable. Also can lead to reward hacking for humans, i.e. anything that slows down AI is good regardless of the costs or second/third order effects. Trying to modulate the speed of research seems a bit blunt to me, and inherits all the failures of Goodhearting too. Ultimately you want good governance, regulation, etc addressing specific problems because they are good on the merits - not because they merely correlate with slowing things down. See also: https://t.co/RkJF9kCgFd

13. There’s so much knowledge in all sorts of academic domains out there: social sciences, sociology, political sciences, management, contract theory, public choice, legal theory, jurisprudence, anthropology, game theory, etc. These fields hold many insights that the AI ecosystem often rediscovers from first principles (and sometimes that's fine!). We’ll need a lot more work for these worlds to collide: the AI side should be less dismissive of the ‘old world’ and the academic side should be less incurious/dismissive of AI progress. This is a boring take but I continue to think it's important and true.

14. It's a bit surprising that given how much philanthropic money there is in this space, how few orgs exist to actually write out standards - relative to how much is going towards advocacy and policy. For example it seems clear that we should want some robust best practices for an eval's ecological validity. Or how to design good sandboxes. On the other hand, given precedents of where professional standards have come from in the past, maybe we should expect that stuff to emerge via demand side from corporate buyers.

15. One slowly growing concern I have is banks being increasingly exposed to the AI build out. I'm very bullish about AI, but I think (a) every general purpose technology has seen a correction, historically; (b) this happens even if the financing side is sound, because once tech diffuses investors become more exposed and need to diversify; and (c) we seem to be over-indexing on scaling relative to diffusion. A recession will be extremely destabilizing, though I would be interested in someone unpacking the potential implications more.

16. Diffusion is good because (a) this is where the rubber hits the road and where a competitive deployment ecosystem generates consumer surplus; (b) it's directionally helpful to avoid concentration of power; and (c) it will help rebalance public opinion by making the benefits more tangible. Unfortunately it's entangled with decades long problems with our over regulated markets: clinical trials reform for example is long overdue. In general, this is far more of an issue in Europe than in the US though.

17. Relatedly, I think the "frontier lab eats everything" view is incorrect (just as the ‘singleton’ view was incorrect). I think models ultimately commoditize, efficiency goes up, costs go down, and while you'll always want frontier for certain domains, much of the economy will value many other things than "max capabilities" for tasks - e.g. control over data and efficiency/speed. The demand side will also continue to push for reducing dependency and maximising optionality, privacy etc so I'm bullish on things like mixture of models and routing. All of this is good for competition and diffusion of control.

18. Philanthropists served as the primary benefactors funding Venice's rich art and architectural history. I want to see so much more support for arts and culture. I'm so tired of the Monster energy Bored Ape fake vintage maps matcha Greek statue soft-pastel slop. If rich tech people and philanthropy wants to support this, they should also donate pretty much unconditionally - i.e. I don't want them to act as filters. I sympathize with people who want to make the world more beautiful, but don't want this to be determined by people who only know Greek statues and pretend to care about virtue ethics. As usual, let a thousand flowers bloom.

19. Too many people treat AGI/ASI as something indistinguishable from a God. Any mention of bottlenecks, physical limits, control, adaptation etc are met with skepticism: "You don't really believe in ASI." It's been remarked on before, but the behavior of some people really feels quasi-religious in nature sometimes. It's underrated how unpopular this vibe is amongst the wider public. The silver lining is that this specifically will diminish those people's outsized current relevance.

20. It seems like a lot of people that get rich and leave tech/labs end up having some sort of crisis of meaning. They need something to believe in and fight for, or some equivalent of repentance, or go search for edgy counterintuitive ideologies (sometimes even pretty bleak/dark stuff). I think they should spend more time with people outside the Bay Area.

[iMasters @iMasters]

O Conselho de Nova York ouve hoje, sob juramento, OpenAI, Anthropic, Google e Meta sobre salvaguardas em IA. A SpaceXAI foi intimada em 28/9. O órgão diz que pode ir à Justiça se a empresa não cumprir a intimação.

[New York City Council @NYCCouncil]

🔴 LIVE: Officials from OpenAI, Anthropic, Meta, and Google testify at NYC Council Hearing on AI Safeguards:

https://t.co/hVnDPlPaSR

[iMasters @iMasters]

Rumor: fontes ouvidas pela CBS News apontam Jay Clayton, hoje diretor de inteligência dos EUA, como provável escolha de Trump para conselheiro de IA. Ainda não houve nomeação. À emissora, a Casa Branca chamou os relatos de especulação.

[CBS News @CBSNews]

BREAKING: President Trump is likely to pick director of national intelligence Jay Clayton to be his AI czar, sources say. https://t.co/sf97Gfgxp2

[iMasters @iMasters]

🚨 ÚLTIMOS DIAS: As inscrições para trabalhar na Vinted na Lituânia estão chegando na reta final!

Se você é líder em tecnologia, engenharia ou dados e quer mudar para a Europa com a possibilidade de visto, moradia e €30.000 de bônus, a hora é agora.

🏃‍♂️ Corra e candidate-se.

https://t.co/JZT8nK0lS7

[iMasters @iMasters]

Lançado em 29/9, o novo assistente do governo dos EUA reúne respostas de 29 mil sites em um só lugar. É operado pela GSA e aponta fontes oficiais em cada resposta. Hoje ele orienta; preencher formulários e acompanhar serviços são planos para 2027.

[The White House @WhiteHouse]

A new national front door to the federal government.

One trusted place to help people find answers. Whatever you need from government, start here: https://t.co/qE8nYYj3WT

[iMasters @iMasters]

A OpenAI lançou o GPT-6.1 Sol com desempenho perto do Astra por um quinto do preço (US$ 2 na entrada e US$ 10 na saída, com cache de US$ 0,10 e até 95% de economia), anuncia o dots, o ChatGPT Space e o plano Pro 500, e suspendeu o GPT-6.1 Astra na véspera do Dev Day por segurança. Testes, reações e a crítica da comunidade em português.

[iMasters @iMasters]

Fei-Fei Li anunciou em 28/9 que a World Labs vai se juntar à AMD. Ela assumirá como vice-presidente executiva e cientista-chefe, trabalhando diretamente com Lisa Su. A aposta é levar IA espacial para mais perto do hardware e de aplicações como robótica.

[Fei-Fei Li @drfeifei]

https://t.co/l3mSj9Ur24

[iMasters @iMasters]

Segundo o The Information (24/9), Google, OpenAI e Anthropic avançam no plano de criar um grupo privado de padrões de segurança de IA. Ele ainda não foi lançado. Para devs, a questão é quem definirá as regras e quem fiscalizará sua aplicação.

[iMasters @iMasters]

A Arena divulgou em 23/9: GPT-6 Sol (Max) ficou em 4º na Code Arena: WebDev, com 1.689 pontos. É um recorte de tarefas avaliadas naquele placar, não uma medida geral de qualidade. Antes de escolher um modelo, teste-o no seu próprio fluxo.

[iMasters @iMasters]

Bernie Sanders e Greg Casar apresentaram em 23/9 um projeto nos EUA para proibir o desenvolvimento ou a implantação de superinteligência artificial e pausar o desenvolvimento de IA avançada até haver um órgão regulador federal e regras de revisão de modelos. Ainda não é lei.

[iMasters @iMasters]

Quer levar a sua carreira pra Europa? 👀

A Vinted está contratando líderes de tecnologia para atuar em Vilnius, na Lituânia.

Com pacote de relocation completo que pode incluir bônus de €30.000, visto e moradia.

🚀Confira as vagas abertas e candidate-se.

https://t.co/gSVr2LCELb

[iMasters @iMasters]

"Você é um idiota se acredita nas propagandas enganosas da OpenAI, Anthropic, NVIDIA, DeepSeek. Entenda".

Essa frase é de Fabio Akita, uma das maiores referências do assunto no Brasil.

Segundo Akita, essa semana foi um festival de propaganda agressiva das empresas de IA. Foi tanta declaração pomposa em tão pouco tempo que dá pra usar como estudo de caso de marketing enganoso.

Leia a provocação completa no Portal iMasters:

https://t.co/T5bEFkiA2J

@AkitaOnRails

[iMasters @iMasters]

Como integrar ReactJS com programa Solana – Parte 2 https://t.co/pfuP1W1Kia

[iMasters @iMasters]

O que um LLM realmente lê? A resposta começa na tokenização. https://t.co/Uz27OsqXGO