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Minecraft YouTuber Creates CraftGPT with Python in Game

10/3/2025

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Summary

Story summary

Sammyuri, a Minecraft YouTuber, built CraftGPT inside the game using Python and TinyChat.
CraftGPT is a small language model with 5,087,280 parameters and a 1,920-token vocabulary.
Its setup occupies 1,020 x 260 x 1,656 blocks and requires the Distant Horizons mod.
Performance is limited: responses are often off-topic or incorrect, with a 64-token context window.

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Story summary

Sammyuri, a Minecraft YouTuber, built CraftGPT inside the game using Python and TinyChat.
CraftGPT is a small language model with 5,087,280 parameters and a 1,920-token vocabulary.
Its setup occupies 1,020 x 260 x 1,656 blocks and requires the Distant Horizons mod.
Performance is limited: responses are often off-topic or incorrect, with a 64-token context window.