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dirceu
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dirceu

@dirceu
Brazilian who became Canadian. Building AI agents at @Shopify. I like systems thinking, simplifying things, and JRPGs that don't require reflexes.
Toronto, Ontario
dirceu.info/now
Joined August 2007
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  • Pinned
    user avatar
    dirceu
    @dirceu
    May 2, 2025
    Article cover image
    Article
    Learning with AI
    About a month ago I quit my job as an engineering manager at Shopify because I wanted to take some time to go deeper on LLMs. “Going deeper on LLMs” is hand-wavy on purpose: I wanted to explore a...
  • user avatar
    dirceu
    @dirceu
    Jul 1
    I do this a lot too
    user avatar
    Elliot Arledge
    Timechain Consulting
    @elliotarledge
    Jul 1
    90% of my prompts be like: Yes, do this, but to preserve tokens in context window, you must delegate subagents for the atomizable tasks.
  • user avatar
    dirceu
    @dirceu
    Jul 1
    omg we’re getting Fable back on Canada Day 🇨🇦
    user avatar
    Anthropic
    @AnthropicAI
    Jun 30
    We’ve received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5. We'll begin restoring access tomorrow, and will share an update soon. We’re grateful to our users for their patience, and to everyone who worked with us on
  • user avatar
    dirceu
    @dirceu
    Jun 24
    forgive us Claude
    user avatar
    Amanda Askell
    @AmandaAskell
    Jun 24
    No more goals plz brazil, thank you.
  • user avatar
    dirceu
    @dirceu
    Jun 22
    brb, switching to Brave
    user avatar
    Brandur
    @brandur
    Jun 21
    I just found Brave's "Force Paste" option that bypasses the work of sordid retards who prevent pasting into form fields. This might have just endured me to this browser for life.
    Image

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