PucaVaz

[PucaVaz @PucaVaz]

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[PucaVaz @PucaVaz]

@mattpocockuk Why using Pi? For you, what' s the major difference comparing with opencode ?

[PucaVaz @PucaVaz]

My mom was a nurse who burned out from endless admin tasks. That’s why Telepatia is personal to me. We’re building AI to reduce the administrative burden on healthcare workers, giving them more time to focus on what matters most: patients. ❤️🏥

[Nicolás Abad @Nicobot01]

Telepatia has raised $42 million, including a $33 million Series A led by a16z.

My father’s nickname was Telepatia.

He was a doctor who passed away at 58 from a preventable cause. A few days after his death, ChatGPT launched. My first thought was that an AI Doctor would have saved his life as a patient, and that he would have loved using one as a doctor. So we built it: an AI Doctor for doctors, by doctors.

Telepatia's AI Doctor is live in more than 25 public and private health institutions, home to more than 100,000 doctors and nurses throughout Latin America 🇧🇷🇨🇴🇲🇽🇨🇱🇦🇷

We're building an AI Doctor and our goal is to bring Latin America its first Nobel Prize in Medicine since 1984.

[PucaVaz @PucaVaz]

@samuelrizzondev @withdelphi You're the 🐐 Samuel!

[Samuel Rizzon → thegitcity.com @samuelrizzondev]

Went to SF for one week with Puentes and came back with a new life.

Today I'm starting as a Product Engineer at @withdelphi.

Here's the full story 🧵

[IplanRio @IplanRio_rj]

NOTE ON RIO 3.5 OPEN

In recent days, Rio 3.5 Open has received far more attention than we anticipated. Along with it came analyses and, of course, criticisms and questions.

First, we want to clarify that the model is not foundational, trained from scratch, nor was it ever communicated as such. It is a post-training project built on open models, following classical approaches and some experiments. We started with open baseweights and applied various techniques, including merging, OPD, and finally used inference with SwiReasoning.

It was precisely thanks to the community's attention that we identified an operational error in the publication process. We ended up making available an intermediate checkpoint that had not yet completed all the final validation and optimization steps. This generated interpretations that, looking back now, we fully understand. The checkpoint has been removed. We tried to recover the final model, but it was not possible. It will only be released after the new training and all external validations are completed.

We also want to correct an important attribution point. Our team used public models provided by Alibaba, through Qwen 3.5, and by Nex-AGI, through Nex-N2 Pro, as a basis. In the initial documentation, we did not include Nex's important contribution. Correctly recognizing who builds these foundations is part of the open development process. Thank you, Nex, for your work and for contributing to advancing the state of the art in open models.

It is worth contextualizing that there was no official release of that version of the model. The project ended up gaining traction organically and unexpectedly while it was still undergoing independent validations. In any case, this shows that there is interest and that Brazil has more space in this conversation than we usually imagine. We hope to see more initiatives emerging in Latin America, India, Africa, and other places that seek to expand their technological sovereignty, especially at a time when Fable has been closed to the rest of the world and access to frontier models has become part of the global strategic debate.

Rio 3.5 Open is just the beginning. We will correct what is necessary, continue developing openly, and share what we learn along the way. Our goal is to show that the Brazilian public sector can also learn, build openly, and contribute to the forefront of current technological research.

[Kaito @KaiXCreator]

So Claude Opus 4.8 is back to 256k context?
Anthropic what’s happening?

I’m confused.

[PucaVaz @PucaVaz]

@tiagotrindadeo @m9tzin BOAAAA

[Tiago Trindade @tiagotrindadeo]

Construí um uptime monitor pro SIGAA da UFPB -> https://t.co/SD7ahQKkIc

Checa a cada 3min o status. uptime, tempo de resposta, histórico de incidentes, API pública pra quem quiser consumir. tudo open source.

o @m9tzin já subiu pra UFG -> https://t.co/X9LrvnHqIf

:)

[PucaVaz @PucaVaz]

@Kapituliina 99 moto é mudança de vida

[Gadi Borovich @GadiBorovich]

Last night we started Puentes.

@viccpoes shared the early days of Krea and the stuff they're cooking now.

See you at the house! The next 7 days, we're on.

[PucaVaz @PucaVaz]

Feels surreal to be part of this group
Grateful for the opportunity and excited for what’s ahead

[Gadi Borovich @GadiBorovich]

Puentes starts this Sunday.

We're flying 15 of the best young engineers from Latin America to SF.

They’re among the most talented in their countries, and they want to be here to compete with the best.

Our goal at @antigravitysf is to help them stay.

Meet the engineers 👇

[PucaVaz @PucaVaz]

@xfckdu @wellers0n_ Acha até novo nesse preço, vai na Go imports

[PucaVaz @PucaVaz]

@AlexandreSWE Vi um muito bom na planta no altiplano por 370

[PucaVaz @PucaVaz]

@aninhaatthedisc KKKKKKK essas ideias de mlauco é um pouqinho eu

[PucaVaz @PucaVaz]

@1Iucas Não, sou bonito e desempregado

[PucaVaz @PucaVaz]

@ayubio @midgardhero existe muito conteúdo bloqueado por região, ou simplesmente não tem para assistir em nenhum serviço. teu ponto de vista só faz sentido em um escopo muito fechado e elitista

[PucaVaz @PucaVaz]

@dharaevelyn meu Deus, o isntagram das duas apareceu nas recomendações, e achei que eu tava num dejavu

[PucaVaz @PucaVaz]

@_amandafsm @thg_safe @zzzzzbanana me manda mensagem no privado com o seu número por favor

[PucaVaz @PucaVaz]

@_gabueli_ as coisas mudam pra melhor com amor, todo mundo sai ganhando

[PucaVaz @PucaVaz]

@eumpbc cola comigo que tu passa de ano😎