README.md

metadata

title: BitPixelLM
emoji: 🎨
colorFrom: purple
colorTo: blue
sdk: gradio
sdk_version: 5.50.0
app_file: app.py
python_version: '3.10'
pinned: false
license: mit

BitPixelLM — Pixel Art Generator

Generate 32×32 pixel art sprites from text prompts using BitPixelLM, a custom 1.58-bit ternary transformer built from scratch with BitNet b1.58.

Try: a red pixel art sword · a blue pixel art knight · a green pixel art dragon

• 7.4M parameters, ~75% ternary weights (1.58 bits/weight)
• Trained on 23,648 synthetic pixel art sprites across 199 categories
• Best validation loss: 0.4015 (perplexity ~1.49)

Model weights & code →