César Couto (@xcrap) header
César Couto (@xcrap) profile picture

César Couto

@xcrap

From the middle of the Atlantic, Azores. Passionate about visually beautiful things Sunsets, Sunrises and Stars Creating websites at https://xitter.gq/t.co/45zaS5xqtD

 Azores, Portugal
cesarcouto.com
Joined October 2014
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Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)Photo by César Couto (@xcrap)
Even with all those resets Claude's sub gives so much more it's insane.
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Added a WebGPU morphing engine with post-processing effects to my custom Rust framework, plus lazy loading for GPU assets. Next step: shader-driven text animations, in and out.
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This is the biggest ai game i've made so far, about my islands obviously, you can play it at azoresgame.waka.pt Also, the video was made 4 days ago and we already changed to much, it's visually much more developed.
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When is dots will be available in ChatGPT in Europe... ? @grok
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lol
Mark Kretschmann (@mark_k) profile pictureMark Kretschmann
@mark_kOct 4
HUGE: OpenAI just announced they will ship 28 Codex resets over the next 28 days.
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César Couto retweeted
Waka WebStudio (@WakaWebStudio) profile picture
Waka WebStudio@WakaWebStudioSep 27
Criámos o Azores Surf para quem vive o surf nos Açores e para quem chega à procura das suas ondas. Spots, características de cada onda, escolas, serviços e eventos reunidos num único website, em português e inglês. Tudo começa com a vontade de entrar na água.
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Been building the game since a year and something ago I think using all models that are arriving, but with opus 5.5 the game made a bing jump. micromachines.vercel.app/ github.com/xcrap/micromachin…
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I need it now.
Image from César Couto (@xcrap)
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OpenAI why previous users can't upgrade from a 100$ to a 200$ user account ? ...
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Lol... I never thought this day would arrive.
Thariq (@trq212) profile pictureThariq
@trq212Sep 18
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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César Couto retweeted
Matias 🧉 (@matiNotFound) profile picture
Matias 🧉
@matiNotFoundAug 27
About 7 months ago, I started designing a WebGPU library to ship performant shaders at Vercel. Today, we are announcing vgpu: a minimal WebGPU library designed for agents. But what does "designed for agents" mean? 🧵
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Codex is so slow, is anybody else experiencing the same issue right now?
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Shaders, but for music. github.com/xcrap/serein cesarcouto.com/blog/serein/ A swift approach will be better for audio capture.
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César Couto retweeted
Thariq (@trq212) profile picture
Thariq
@trq212Jul 24
We removed ~80% of the Claude Code system prompt for our newest models, this is what we've learned about writing system prompts, skills and Claude.MDs for them.
The new rules of context engineering for Claude 5 models

The new rules of context engineering for Claude 5 models

Article · @trq212
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César Couto retweeted
Satya Nadella (@satyanadella) profile picture
Satya Nadella
@satyanadellaJul 24
Open-weight models are essential to a healthy AI ecosystem. Together with others across our industry, we are outlining a path for open-weight models to strengthen American competitiveness and expand economic opportunity, while protecting national security. microsoft.com/en-us/corporat…
Image from Satya Nadella (@satyanadella)
Image from Satya Nadella (@satyanadella)
Image from Satya Nadella (@satyanadella)
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This punishment for wrong models launch forecasts :)
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In Corvo’s Baldio, cattle roam freely across shared pastures beneath an endless Atlantic sky. Beyond the open land, Flores rises in the distance like another world floating across the blue. Here, isolation becomes space, silence becomes peace, and the horizon turns the island’s remoteness into something wild, poetic and profoundly beautiful.
Image from César Couto (@xcrap)
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Just trying the realtime voice in Codex, it feels pretty amazing and so good.
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Can we not do this....
Image from César Couto (@xcrap)
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César Couto retweeted
David Haz (@davidhaz) profile picture
David Haz
@davidhazJul 23
Introducing Canvas UI, the first ever html-in-canvas component library. Your DOM is the render target now. Real-time shaders over real, interactive UI. 24 components. React, Vue, Svelte, vanilla TS. Free. Open source. 🧵 canvasui.dev
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