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Mica v0.1 4B got diamonds in survival Minecraft on its first run. 26 decisions from an empty inventory.

I've been working on Mica, a 4B decision model, and wanted to see how far it could get in actual Minecraft, not a sim. New world, empty inventory, and the goal was a diamond pickaxe. Last time I posted, it got an iron pickaxe. Honestly that took around 20 tries and it was pretty flaky. I've reworke…

Read the full story at r/LocalLLaMA ↗

Timeline · 2 reports

  1. 2026-09-28 14:07 · r/LocalLLM
    Mica 4B got diamonds in survival Minecraft on its first run. 26 decisions from an empty inventory.
  2. 2026-09-28 14:05 · r/LocalLLaMA
    Mica v0.1 4B got diamonds in survival Minecraft on its first run. 26 decisions from an empty inventory.

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