AI Engineer · leading AI communities across LatAm @spacexai · Ambassador @OpenAIDevs @cognition @MistralAI · Co-founder Ai Labs 🇸🇻

San Salvador
Joined June 2021
skills shipped like an app store. the review process is still "read the file"
A skill is just a markdown file and whatever script it bundles. That's the entire trust model behind a software distribution channel that nobody at Anthropic built or moderates. Three teams published design skills for coding agents this week, each solving a different piece of the same problem. elayadesign's two-skill repo asks intake questions before generating a landing page, then exports a design-to-motion GIF, and runs the same way in Claude Code, Cursor, and Codex. LexnLin's taste-skill skips instructions entirely and feeds the agent reference images plus a browser check instead. Together AI, an inference company with no obvious stake in typography, shipped Hallmark: a skill that scores a finished page against the tells that give away AI-generated design, the eyebrow sitting above every heading being the one everyone already recognizes. None of this is cataloged by Anthropic. Independent directories like Claude Marketplaces list 34 skill categories and 25 marketplace categories on their own initiative, and a single landing page skill in that index already shows 12,200 installs and 437 GitHub stars. Multiply that across categories and you get a real distribution layer sitting on top of one company's agent, built and indexed by people that company has never vetted. Tommy Geoco's own checklist before installing a design skill gets at the actual risk: read the SKILL.md yourself, check what it credits, and separate skills that only write files from ones that install packages. Write access with no audit trail is a supply chain risk wearing a design skill's name. The distribution layer shipped already. The governance for it hasn't even started. xitter.cf/designertom/status/211…
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Walter Morales retweeted
55 people showed up to learn how to clone their own voice with @ElevenLabs we also built agents that answer phone calls, put together brand kits and went through creative workflows. @ElevenCreative Workshop was a good one
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cleanest jersey swap of the week
bro moved from Claude Code to AIE Code power move tbh
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cleanest jersey swap of the week
bro moved from Claude Code to AIE Code power move tbh
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my demo-reel budget just asked which elo tier it can afford
Introducing Code2Video-AA, our independent implementation of HeyGen’s Code2Video Bench, which evaluates how well models create product and brand marketing videos in code Code2Video-AA tests models across 114 design briefs, tasking them with turning each product or brand marketing brief into a @HyperFrames_ HTML composition, which we render to video. Model outputs are evaluated through pairwise comparisons with other model outputs across five axes: Engagement, Prompt Intent, Composition, Temporal Consistency, and Craft. We use the outcomes of these comparisons to calculate an Elo rating for each axis, which are then averaged to produce the headline Code2Video-AA Elo. Code2Video-AA was built in partnership with @HeyGen. Claude Opus 5.5 (max with fallback, 1536) leads Code2Video-AA by 93 points, but costs $3.08 per task, ~10x more than GPT-6.1 Sol (max, 1369), which trails by 167 points. Key findings: ➤ Claude Opus 5.5 leads on all five judge axes: Models are judged across 5 axes: Engagement, Prompt Intent, Composition, Temporal Consistency, and Craft. Claude Sonnet 5.5 (max with fallback, 1443) and GPT-6 Astra (max, 1427) are statistically tied for second in overall score ➤ Cost per task varies more than 300x, from $0.01 to $3.89: GPT-6.1 Sol (max), fourth, has a Cost per Task of $0.31, about 90% lower than Claude Opus 5.5 (max with fallback) at $3.08 ➤ Open weights models trail by at least 483 points: DeepSeek V4.1 Flash (max, 1053), MiMo-V2.6-Flash (1052) and MiMo-V2.6-Pro (1052) are the top open weights models, at $0.01 to $0.08 per task Code2Video-AA details: ➤ Models are tested on a single response without tools. We render it with HyperFrames, with no network access ➤ A judge (Gemini 4 Argon, high) compares pair of videos across five axes: engagement, prompt intent, composition, temporal consistency and craft, with the final score being calculated from a combination of each individual axis Elo ➤ Over 35,000 verdicts rank 27 models by Elo, with 95% confidence intervals More results, example videos and how Code2Video-AA works follow in the thread below
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built for the teammate that opens 40 prs before lunch
Entire is the ONLY company I've invested in the last two years: b/c it's clear that we need an "AI-native" GitHub, and also clear that GitHub cannot disrupt itself. Entire just reinvented the PR for agents with Trails, and offer a Git forge that can handle agent load:
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when I say Codex ambassadors are the best of the best... @Aman25m organized a 200-person hackathon on the Metro in Pune, India 🇮🇳 this weekend and made it super dots-pilled 🥹 I love this community 🫶
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Full house today in San Salvador for #DevDayCommunity 😍 And our future Codex ambassador too (hopefully) @irenehl__
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command center unlocked. I'm putting on a headset and saying "deploy" out loud
Today we're introducing a refreshed Devin Desktop app, with an agent command center designed to be smoother and more polished than ever before.
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first it wrote my code, now it's clicking around my simulator. next it's taking my standups 🙏
Cursor can now control your computer. Agents can drive desktop apps like the iOS Simulator to test the features they build.
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Quick reintro for the new folks and a refresher for everyone who's been here a while 👋 I'm Walter, AI engineer from El Salvador 🇸🇻 → Co-founder of Ai Labs → Leading @spacexai ambassadors in Central America → Ambassador for Codex @OpenAIDevs, @cognition and @MistralAI More on AI communities and launches from LatAm, every day
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As AI continues to advance, I think it’s even more important for humans to come together, connect, & build a shared vision for the future. Six weeks into my role on OpenAI's DX community team, I’ve seen that happen through our Codex Ambassador events...
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San Salvador mentioned 🇸🇻
What’s happening across the Codex Community this week? 🌍 Mon, 19 Oct 🇯🇵 Osaka Tue, 20 Oct 🇦🇺 Brisbane 🇪🇪 Tallinn 🇬🇧 Brighton 🇨🇱 Concepción Wed, 21 Oct 🇦🇺 Melbourne 🇦🇺 Brisbane 🇮🇱 Tel Aviv 🇩🇪 Erlangen 🇵🇪 Lima 🇨🇴 Bogotá Thu, 22 Oct 🇸🇪 Stockholm 🇺🇸 Austin 🇧🇷 Florianópolis Fri, 23 Oct 🇦🇺 Adelaide 🇺🇸 Lehi, Utah Sat, 24 Oct 🇰🇷 Suwon 🇮🇳 Pune 🇪🇹 Bahir Dar 🇩🇪 Berlin 🇰🇿 Astana 🇰🇪 Nairobi 🇧🇷 Rio de Janeiro 🇪🇨 Guayaquil 🇸🇻 San Salvador Sun, 25 Oct 🇺🇸 Blowing Rock Find an event near you → luma.com/codex-community Huge thanks to our Codex Ambassadors and local hosts for bringing their communities together. 💜
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Grok Bot meetups booked in 45 countries over the next few weeks: 🇲🇽🇧🇷🇩🇪🇺🇸🇳🇴🇸🇻🇬🇭🇲🇦🇱🇰🇺🇬🇵🇪🇹🇬🇨🇦🇦🇱🇨🇳🇨🇴🇪🇸🇿🇦🇦🇪🇬🇧🇮🇹🇯🇵🇹🇷🇨🇷🇧🇴🇰🇷🇮🇩🇪🇨🇳🇮🇵🇱🇹🇹🇧🇬🇹🇭🇧🇩🇿🇲🇮🇱🇦🇹🇰🇭🇬🇷🇨🇮🇵🇹🇬🇹🇦🇷🇪🇹🇭🇷
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Walter Morales retweeted
La charla está abierta aquí: construye-lo-que-imagines.ve… Gracias a @TellusCoop, @ZEEK_CR, @spacexai y @Cbiux_04. Y gracias especialmente a @wmoralesdev, que en mi primer evento me enseñó que nunca es muy temprano para empezar. Hoy me tocó compartirlo a mí. Keep growing.
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Walter Morales retweeted
GPT-6.1 Sol: near-Astra intelligence for a fifth of the price. It’s the most cost-efficient model for its performance available today.
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It’s been a full month since I joined @OpenAI on the DX community team... I still can’t believe that in my first two weeks, we built and launched a global event series to celebrate the launch of GPT-6 Astra. ✨💫🖤 Our #AstraCommons events were hosted by Codex Ambassadors in 52 cities across the world (with some events still happening over the next week!), bringing together **3,000+ builders** to meet over coffee, share their projects, and get hyped about Astra! One of the incredible things about this community is that each Ambassador brought something unique to their event. There was live music in Kochi 🇮🇳, specialty coffee tasting with high tea vibes in Melbourne 🇦🇺, and an impromptu “most fun thing you can build with Astra” micro-hack in London 🇬🇧. Working with @paw_lean, the DX team, and our Codex Ambassadors has already been one of the best experiences of my career so far. I’m SO excited about everything we’re cooking for DevDay next week and DevDay Exchange events in Oct-Nov! If you’re interested in joining a Codex community event: luma.com/codex-community And if you’re interested in becoming a Codex Ambassador, stay turned for more on that soon. 👀 (Video made with Astra ofc 💅✨)
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Walter Morales retweeted
yesterday's ElevenCreative session was so good. great people, great ideas, and a lot of building
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