LightOnOCR-2-1B — GGUF
GGUF conversion of lightonai/LightOnOCR-2-1B for CrispEmbed.
OCR Arena #2 (ELO 1697, 72% win rate). End-to-end document OCR — converts scans, PDFs, and photos to clean markdown.
Architecture
| Component | Details |
|---|---|
| Vision | Pixtral ViT (24L, 1024d, 2D RoPE, SiLU FFN) |
| Projection | 2×2 spatial merge + 2-layer MLP + RMSNorm |
| Decoder | Qwen3 (28L, 1024d, GQA 16/8, QK norm, SwiGLU) |
| Total | 1006M params |
| License | Apache 2.0 |
Available Formats
| File | Format | Size |
|---|---|---|
lightonocr-1b-f16.gguf |
F16 | 2218 MB |
lightonocr-1b-q8_0.gguf |
Q8_0 | 1025 MB |
lightonocr-1b-q4_k.gguf |
Q4_K | 622 MB |
Usage
crispembed -m lightonocr-1b-q4_k.gguf --ocr document.png
Auto-detected from GGUF architecture metadata (lightonocr).
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Hardware compatibility
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Model tree for cstr/lightonocr-GGUF
Base model
lightonai/LightOnOCR-2-1B