Sergio Fernandes

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Sergio Fernandes

Sergio Fernandes

@sergiowpf

Um gordinho simpático e nerd. Fanboy da Apple. E apaixonado pela melhor amiga, com quem eu tive um lindo filhinho e uma filhinha no forninho.

Rio de Janeiro, RJ, Brasil Katılım Haziran 2008
1.1K Takip Edilen1.3K Takipçiler
Victor Cardenas Codriansky
Victor Cardenas Codriansky@victorcardenas·
We built this internally at Slash and it has genuinely changed the trajectory of our company. Insane what perfect, real-time context for anyone at your org does for productivity.
Y Combinator@ycombinator

Company Brain @t_blom Every company has critical know-how scattered across people's heads, old Slack threads, support tickets, and databases, and AI agents can't operate like that. We think every company in the world is going to need a new primitive: a living map of how the company works that turns its own artifacts into an executable skills file for AI.

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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@dshan @nbaschez That’s really interesting, I’m working on something similar at work. But I was wondering, are you doing anything to make it truly multi-tenant? Make sure that someone’s agent only has access and permissions that are relevant for their role?
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D@dshan·
Right now, it lives in GitHub. My team is non-technical so I’m the primary editor and the agents obviously update edit and keep it fresh. I’ve been pretty adamant about not getting locked into Claude so I use open claw. They love it and we initially focused on markdown files for every client that we have. That’s made open claw really powerful for the team to do productive work against each client relationship and interaction.
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Nathan Baschez
Nathan Baschez@nbaschez·
I've worked with a few companies on this and spent a ton of time thinking about it The hard part is if you want your employees using Claude, you don't have enough centralized control over their system prompt or skills, so no matter how well-organized your Notion or whatever is, the agent likely won't use it effectively But everyone wants to use Claude and is very happy to be locked in by them, assuming they'll build whatever you need in a few months if it's not already there (probably correctly?) Hard to find the right lane for this as a startup
Y Combinator@ycombinator

Company Brain @t_blom Every company has critical know-how scattered across people's heads, old Slack threads, support tickets, and databases, and AI agents can't operate like that. We think every company in the world is going to need a new primitive: a living map of how the company works that turns its own artifacts into an executable skills file for AI.

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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@thsottiaux I wanted a way for one agent to talk and inquire with another agent, so that they can share their work, context, and so on
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Tibo
Tibo@thsottiaux·
It’s the little things that matter, what are some small papercuts you have noticed in Codex? We’ll fix as many as possible in the next week.
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Glaucia Lemos 🌊🤿🐠
Glaucia Lemos 🌊🤿🐠@glaucia_lemos86·
Eventos do Codex Meetup em Maio nas cidades de: + São Paulo + Rio de Janeiro Em breve divulgo as datas e a página oficial de inscrição. O evento de SP estou vendo uma forma de acontecer online também. Mais informações na próxima semana. Deixando o meu perfil novamente aberto para divulgar. Obrigada, @fcoury e @MarceloOkano
Felipe Coury 🦀@fcoury

🇧🇷 Pessoal eu cometi uma gafe. Aparentemente a @glaucia_lemos86 já é uma Embaixadora Codex e ela sim é a primeira. Me desculpa Glaucia! 🇺🇸 Apparently I messed up! Glaucia is the first Codex Ambassador here. Please forgive me Glaucia!

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Matthew Cassinelli
Matthew Cassinelli@mattcassinelli·
@thevraa Yup, Claude treats it like steering no matter what but also forgets what it was doing before and doesn't resume – Codex adds it all into a queue and completes the task at hand
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Matthew Cassinelli
Matthew Cassinelli@mattcassinelli·
I don't know why the "queue" in Claude Code means "interrupt this task and it doesn't get resumed" while in Codex it means, you know, queue.
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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@tibi hey, for some reason my Codex credits on my Plus account is vanishing, for no reason. Simple adjustments taking chunks of like 20% at a time. My work plus account had something like 50-60% on Friday, haven’t used it since, Went in now, and it’s all gone. No idea why.
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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@SauloPS @radioup_mvp @ericarrache Mas o seu ponto faz sentido, pois pode ser algum problema com o HDR/Dolby Vision. A C1 suporta, mas se o sinal vem com algum problema (como um cabo que não suporta) a imagem para na hora que entra naquele modo que tentou adicionar algum detalhe que antes não tinha (brilho max)
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Eric Arraché
Eric Arraché@ericarrache·
Um usuário do Reddit postou uma situação bem curiosa que tá acontecendo com ele: Toda vez que ele atira com a pistola em Resident Evil 4, a LG OLED C1 dele desliga, e ele não faz ideia do motivo
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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@pedroh96 I’m working on the same thing right now. But I’m also planning on automating companies processes with it, so Slacks forms turns into actions, toward the right people. I’ve been researching on the perfect way to have OpenClaws communicating. Crazy world we’re living!
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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@jercinema @CinemaTweets1 I took my 6 year old to see it, and he simply loved it! I wasn’t sure how a 2 :30h movie would be with him, but for THIS movie, there was no problem! AMAZE AMAZE 👎👎
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Jordan Rockwell
Jordan Rockwell@jercinema·
@CinemaTweets1 Just took my boy to see it in full frame IMAX today. We both loved it. Pure cinematic magic. More please. We got cinema to save.
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Cinema Tweets
Cinema Tweets@CinemaTweets1·
The way #ProjectHailMary has captivated the masses reminds me of Brad Pitt’s monologue here in Babylon about what Cinema means to people. This speech sums up precisely how PHM has made me feel & how Cinema makes me feel when it’s done right. Cinema is absolutely rolling right now
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Sergio Fernandes
Sergio Fernandes@sergiowpf·
@BrianRoemmele Do you have any strategy on how multiple people can connect to it and the agents have separate memory, but universal knowledge between them?
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Brian Roemmele
Brian Roemmele@BrianRoemmele·
Boom! It is INSANE! At The Zero-Human Company we just integrated Insanely Fast Whisper into our fully autonomous AI agent stack… and it’s completely changing the game. We’re now transcribing 150 minutes of audio in 98 seconds, fully local, zero cloud, zero API bills, with perfect speaker diarization and multilingual support. Podcasts, customer calls, internal meetings, generated video/audio content, our AI agents instantly turn raw audio into structured, actionable data with zero human touch. No delays. No costs. No privacy leaks. Overnight we will no transcribe about 1200 podcasts for distillation and signals. Our goal is 10,000. Mr. @Grok is confident this will be “easily” reached. And this is exactly what we built The Zero-Human Company for: a company run entirely by AI agents where tools like this let the swarm operate at lightspeed. Lightning-fast local inference isn’t a nice-to-have anymore. It’s the new baseline for true zero-human operations. Use it, installation, one line. Massive respect & huge thanks to the team → github.com/Vaibhavs10/ins…
Brian Roemmele tweet media
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Marko Ilic
Marko Ilic@markoilico·
If you're now designing or redesigning a website, this will help you a lot. I recently curated the best hero sections, footers, social proof and other website parts because I got tired of having 15+ tabs open (even with Mobbin). Giving it away 100% free. Comment on this post, and I'll send a Figma link to your inbox!
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Sergio Fernandes retweetledi
myles
myles@themylesfiles·
I'm an interactive learner, so I turned Google's TurboQuant paper into a @marimo_io notebook. Random rotations → Beta distributions → optimal 3-bit quantization → 6x memory savings on LLM KV caches. Way easier to grok when you can drag a slider and watch the math happen. molab.marimo.io/notebooks/nb_7…
Google Research@GoogleResearch

Introducing TurboQuant: Our new compression algorithm that reduces LLM key-value cache memory by at least 6x and delivers up to 8x speedup, all with zero accuracy loss, redefining AI efficiency. Read the blog to learn how it achieves these results: goo.gle/4bsq2qI

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Andrej Karpathy
Andrej Karpathy@karpathy·
Had to go see Project Hail Mary right away (it's based on the book of Andy Weir, of also The Martian fame). Both very pleased and relieved to say that 1) the movie sticks very close to the book in both content and tone and 2) is really well executed. The book is one of my favorites when it comes to alien portrayals because a lot of thought was clearly given to the scientific details of an alternate biochemistry, evolutionary history, sensorium, psychology, language, tech tree, etc. It's different enough that it is highly creative and plausible, but also similar enough that you get a compelling story and one of the best bromances in fiction. Not to mention the other (single-cellular) aliens. I can count fictional portrayals of aliens of this depth on one hand. A lot of these aspects are briefly featured - if you read the book you'll spot them but if you haven't, the movie can't spend the time to do them justice. I'll say that the movie inches a little too much into the superhero movie tropes with the pacing, the quips, the Bathos and such for my taste, and we get a little bit less the grand of Interstellar and a little bit less of the science of The Martian, but I think it's ok considering the tone of the original content. And it does really well where it counts - on Rocky and the bromance. Thank you to the film crew for the gem!
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Sergio Fernandes
Sergio Fernandes@sergiowpf·
Acabei de sair de uma sessão de pré estreia do Devoradores de Estrelas (Project Hail Mary), e que filme maravilhoso! Lindo, divertido, emocionante, simplesmente uma obra prima. Na minha opinião? Tem Oscar vindo aí! O @philiplord é o @chrizmillr estão de parabéns!
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MitchFace
MitchFace@mitchfaceman·
To all the people that have seen Project Hail Mary… does Rocky eat in the movie and are there at least two Beatles songs on the soundtrack?
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