lightx2v / text-to-image Open weights updated 1 week ago

Qwen-Image-2.1-Lightning

Name: Qwen-Image-2.1-Lightning
Author: lightx2v

A 4-step distilled LoRA for Qwen-Image-2.1, supporting text-to-image generation and image editing. Training was performed entirely on 16 Huawei Ascend 910B NPUs, using DMD in LightX2V.

Params

7.1 B

Context

—

Downloads 30d

191 K

Likes

108

Licence: unknown Not gated SAFETENSORS View on Hugging Face ↗

Download history

daily snapshots · 8 days

191 K39 K

Oct 17Oct 19Oct 22Oct 24

Can you run it?

Estimated VRAM at 8K context unless noted. Pick your hardware to see the verdict per quantization.

File	Quant	Size	Est. VRAM	Verdict on RTX 4090 · 24 GB
model.safetensors	fp16	0.1 GB	1.6 GB	✅ Runs comfortably

Estimate: file size × 1.1 + KV cache at 8K + 0.5 GB overhead. Not a benchmark — how we calculate this.

Specifications

Parameters: 7.1 B
First seen on the Hub: 2026-10-13
Base model: Qwen-Image-2.1
Training datasets: undisclosed
Added to our catalog: 2026-10-17

Family

Base model and the most-downloaded derivatives in the catalog.

Base Qwen-Image-2.1 Qwen 171 K

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