Mica
Mica: 4B Model Reaches Iron in 23 Steps—No Text Tokens, Runs on RTX 3090
Mica, a 4B model, completes Minecraft iron-mining on a consumer GPU without generating text tokens—using LLMs as action scorers, not writers.
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Mica, a 4B model, completes Minecraft iron-mining on a consumer GPU without generating text tokens—using LLMs as action scorers, not writers.
Indie dev trained 4B Mica for $30. In Tetris, it cleared 4x more lines than a peer model—hinting small specialists may undercut "scale is everything."