Carlos Alberto Haro (@h1sort) header
Carlos Alberto Haro (@h1sort) profile picture

I f*cking love data.

Joined September 2019
Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)Photo by Carlos Alberto Haro (@h1sort)
Where else could I get live database CEOs beef? I’m never leaving this app
Replying to @RamaswmySridhar
I don't think we should fight. The two companies are complementary. Since you're not doing this AI stuff, I really think Snowflake should consider getting its AI tokens through Databricks. You can get both cheap OSS models as well as frontier (OAI/Ant/Gemini/Grok) models from our platform. It all goes through Unity Gateway which has Smart Routing, Budgets, and Access Control. You can even use Omnigent with any harness, including CoCo. Most of our customers used this to reduce token spend ~30% last few months while token count went up. Genie lets you then track, control, manage that spend, all your financials, marketing, etc. Quick POC?
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Carlos Alberto Haro retweeted
top ten websites I have ever seen WOW incredible
32000 color-names illustrated as pixel-art
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Carlos Alberto Haro retweeted
🍻 ¡Nuevo Meetup de The Data Pub! Hace 3 años exploramos el Modern Data Stack. Hoy, con GPT y agentes de IA por todos lados, ¿qué cambió realmente? 🎤 @h1sort regresa con Post AI Data Stack. 📅 21 de octubre | 7 pm CDMX 📍 Presencial + streaming 🔗meetup.com/thedatapub/events…
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Carlos Alberto Haro retweeted
Remember that Anthropic (along with ~all other agentic solutions) need this to be ALREADY DONE before using agents on your data
Claude Dashboards and Claude Motion are in beta today. Ask Claude to turn your data into live dashboards and your ideas into animated explainers.
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okay, microsoft solved chart crimes wdym you just don't run the models everyone cares about????
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Replying to @awsdevelopers
Then set up a hard spend limit for your project when you upgrade to paid.
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Sam pulling his own JEV in less than 15 days
Give your app real-time decision-making with Decisions API, powered by GPT-6 Luna. Define questions and possible answers to classify content, route requests, or choose an agent’s next action. Available in limited preview.
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finally
Claude Sonnet 5.5 is out! We wrote a guide for building with it: • choosing between Sonnet 5.5 and Opus 5.5 • migrating from Sonnet 5 and tuning effort • using it in Claude Code claude.dev/blog/building-wit…
Readers added context they thought people might want to know
The reference photograph shown in this video was originally posted by @IceSolst. The photographer stated it was used without credit or permission. x.com/IceSolst/statu… x.com/IceSolst/statu…
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incredible
It’s just a stochastic token predictor.
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Hoy daré la clase 2: AI en bases de datos transaccionales y analíticas. El curso es gratis y se queda disponible en YT youtube.com/live/Hme1ezxmvUY…
La clase 1 del curso de IA para datos nos dejó así: 🤯🤯🤯🤯 Si te la perdiste, la buena noticia es que aún puedes ver la grabación y ponerte al corriente antes de las próximas 2 clases. Es gratis: codigofacilito.com/ia-datos
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I can't seem to stop thinking about this specific paragraph
new post: the senior engineer death spiral sunilpai.dev/posts/the-senio… a friend just started a big job and asked for some advice. so I braindumped a monologue about a super common failure mode I see with engineers and posted it here, hope it helps whoever it can.
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“the delicate art and science of filling the context window with just the right information for the next step”
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Carlos Alberto Haro retweeted
Replying to @flowersslop
Jev is all you need
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Carlos Alberto Haro retweeted
Yes, classifiers existed. BERT, DeBERTa, GLiNER, fine-tuned heads. Most of them were specialized. Pick the labels, train, ship. Changing the rules at runtime meant another training run. What we did not have was a general-purpose classifier at Terra / Sonnet 5 level intelligence. You could fake it by asking an LLM for JSON, but that was slow, expensive, and poorly calibrated. Jev is that missing piece. Labels defined in code, typed answer plus confidence, no extra LLM call. Classification is not new. What is new is a general-purpose classifier this intelligent, this fast, and this cheap.
I'm genuinely surprised people didn't know Classification models before!
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qué aliviane
We're adding support for AGENTS.md to Claude Code. Starting today in version 2.1.277, if there is no CLAUDE.md in a folder, Claude will check for and use AGENTS.md. You can toggle this behavior in /config.
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Carlos Alberto Haro retweeted
We're adding support for AGENTS.md to Claude Code. Starting today in version 2.1.277, if there is no CLAUDE.md in a folder, Claude will check for and use AGENTS.md. You can toggle this behavior in /config.
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Aquí andaremos un rato, pásele a platicar
Lanzamos un nuevo curso en vivo de Inteligencia Artificial para datos. Te contamos todos los detalles este jueves en nuestro canal de YouTube: youtube.com/live/W7duPPiWNFs…
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