Mica v0.1 4B got diamonds in survival Minecraft on its first run. 26 decisions from an empty inventory.
A new 4B decision model named Mica v0.1 4B successfully obtained diamonds in survival Minecraft during its initial run. Starting with an empty inventory in a new world, the model achieved its goal of acquiring a diamond pickaxe after making only 26 decisions. The developer has released the model on Hugging Face and the model code on GitHub, with a Minecraft harness expected soon.
This report details Mica v0.1 4B's first successful run in actual Minecraft, unlike previous models that often operate in simulated environments.
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IngestedOffset at this time: UTC+0Sep 29, 2026, 04:00 UTC
- Ingested
- Sep 29, 2026, 04:00
- Source type
- Dev community
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