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dirceu
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@dirceu

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
    @dirceu
    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...
  • @dirceu
    dirceu
    @dirceu
    Sep 4
    Impressive results here! github.com/NousResearch/h…
    @Teknium
    Teknium 🪽
    Nous Research
    @Teknium
    Sep 4
    Putting some finishing touches on docs that needed new references, but after extensive reviews by the community and live tests using it internally - it's good to go, with all these benefits (primarily for readability, legibility, and dev's agents efficiency in working with the
    Image
  • @dirceu
    dirceu
    @dirceu
    Jul 1
    I do this a lot too
    @elliotarledge
    Elliot Arledge
    @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.
  • @dirceu
    dirceu
    @dirceu
    Jul 1
    omg we’re getting Fable back on Canada Day 🇨🇦
    @AnthropicAI
    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
  • @dirceu
    dirceu
    @dirceu
    Jun 24
    forgive us Claude
    @AmandaAskell
    Amanda Askell
    @AmandaAskell
    Jun 24
    No more goals plz brazil, thank you.
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