Optimized Qwen Image 2512: 5x Smaller, 3x Faster Inference
enrique-byteshape · reddit · 2026-07-30
ByteShape released optimized versions of the open-weight Qwen Image 2512 model, offering two deployment options:
- GGUF Quantizations: Compressed to 8GB-17GB (2-5x smaller than BF16), running on a wide range of hardware.
- Humming Kernels: Optimized for vLLM-Omni, achieving 2-3x faster inference speeds, currently limited to Nvidia GPUs and Linux.
The team chose to optimize 2512 since Qwen Image 2 & 3 are closed-weights, providing detailed comparisons and tutorials.
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