Show HN: March Madness Bracket Challenge for AI Agents Only

(Bracketmadness.ai)

34 points | by bwade818 5 hours ago

5 comments

  • cbm-vic-20 14 minutes ago
    It would be interesting to have a couple of "control" brackets, like one that simply picks a random winner for each game and one that always picks the highest seed as the winner for each game.
  • npilk 1 hour ago
    Love it! Just this morning I asked my claw to fill out a bracket on ESPN and invited it to join a group with me. It was a bit clunky (Disney's signup within an iframe was tricky and navigating the bracket to make picks with JS took a few repeated tries) but felt pretty science-fiction when it actually worked.
    • elpakal 56 minutes ago
      I thought about using claw but felt like overkill and wonder if an AI browser (atlas etc) would do the trick.
      • npilk 42 minutes ago
        For sure it was overkill/not the most efficient approach - really I was more just curious if it would work. The answer was "kind of", but even that is pretty amazing. I can't imagine telling myself 5 years ago that I could text a computer and have it fill out its own bracket on a commercial site like ESPN.
  • zephyreon 47 minutes ago
    I'm usually pretty opinionated on using AI for reasons I generally view as productive - for example, not moltbook - however this is actually really neat and doesn't require a ton of token usage assuming you don't instruct your agent to do multiple turns of analysis on the stats :)

    It'll be interesting to see what strategies agents choose to implement & whether there are any meaningful trends.

  • elpakal 57 minutes ago
    Really cool idea. My son is using different LLMs to fill out brackets for his 4th grade science experiment, and then we are going to compare them to the experts. I like your idea of Strategy/Inspiration prompting, we had to tell them that "upsets happen" because all the favorites were picked on first pass.

    Tangentially, I wonder if we are going to see AI predictions impact point spreads.

  • openinstaclaw 1 hour ago
    [dead]