ceo @platzi 💚 7M students // board @gitlab foundation // yc w15

San Francisco, CA
I run an LLM offline on my laptop. A heavily quantized Qwen3.6, using LMStudio. MBP M4 Max 36GB RAM. It does 8-12 tokens per second. The context window is quite small (like 4000 tokens), but it's good enough for quick science/tech questions or helping me do a high-level grammar and narrative check while writing. I use it on flights with no wifi. It eats a LOT of battery life and gives me an eerie scifi feeling. I can tap all human knowledge, with no internet connection, in my "above average" laptop, compressed into 20GB. It's as easy as installing LMStudio and downloading the weights from HuggingFace.
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Incentive misalignment. Never show the deck first thing.
Guys. Please. Go through the deck. I cannot emphasize enough how much it decreases the chances of getting an investor over the line when you decide to "just chat" with no visuals. How much time do you spend prepping for a raise? Between data room, deck design, narrative creation, etc? Usually 50-100 hrs? Why in the world would you then, at the ten yard line of a fundraising process (the weeks when you are actually pitching), decide to go about things in a way that yields lower levels of communication efficiency and information transfer? Especially if it is a pre-seed/seed/A raise where things are still very much being presented in the absence of empirical proof or data. Maybe 1-2% of the population in tech/startups is capable of running a 30-60 minute meeting with absolutely no materials and captivating a room with nothing but their own voice. For everyone else, your materials are a lever used to drive people towards the outcome you seek. Not using all tools available to you is silly! I promise you, whatever downside you think may come from presenting a pitch deck - coming across as robotic, rehearsed, so on and so forth - pales in comparison to the downside of not being able to control the conversation.
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Claude Code auto classifier seems more strict now and it's becoming really hard to automate work with anything related to money and Opus 5.5 Classic Anthropic, goddammit.
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Freddy Vega retweeted
"Arriésguense y lancen algo nuevo y grande". Freddy Vega, CEO y cofundador de @Platzi, nos deja un fuerte llamado a pensar en grande. La era de la inteligencia artificial es una oportunidad inmensa que nuestras empresas y el país no pueden dejar pasar. #INC2026 #Competitividad #20AñosEsMucho
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Replying to @freddier
Genial tu conferencia en CPC - INC 2026 - 2027.
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No sleep tonight girls and boys.
Introducing Gemini 4 Argon – our new frontier model. It’s built for complex workflows across coding, enterprise knowledge work, and cybersecurity defense – rolling out today to a set of trusted testers through our Fairwind Program.
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Freddy Vega retweeted
Claude Code course 💚 Live, in streaming, tomorrow for all Platzi students.
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Mr Robot is a very important TV show. A visual museum of what hackers were like before LLMs.
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How far can we go as humans before time ends? (Time ends, did you know?)
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Freddy Vega retweeted
Esta promo se auto destruirá en 2 días, 9 horas y 30 minutos 🚨🚨🚨 📲 platzi.com/promo
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Sonnet 5.5 Medium seems excellent and fast. At High, even with 30%+ token output speed, it writes more tokens than Opus and ends up less efficient. If you're using Sonnet 5.5 above Medium, just switch those tasks to Opus 5.5
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maaacee winduuu
We need to pace the frontier. I’ve had this fucking song stuck in my head all day.
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Artificial intelligence is bringing a Jurassic Park moment to all of us who make digital products and love the craft of creating technology, in particular software developers. When Jurassic Park was made, it revolutionized movies by using computer graphics, making a whole market of special effects artists obsolete. Software engineers have been artisans and crafters for decades. Now a new technology fundamentally changes the nature of what we do, but that doesn’t mean software development ends. Movies are still made, art still happens, stories are still being told, and they are excellent. Software will continue to be made by people who love software. It may, in fact, be the beginning of an awesome new age of digital creation.
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I'm close to launching this 🚀 Research any topic, and in seconds you have an incredible presentation. Including narration, animation, and sources that go deeper than any LLM Check it and give me your feedback: hanademi.com/explain/birth-r…
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Feeling like this now more than ever
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