· Models

Qwen 3

Open multimodal models in four sizes, compiled through the same path.

Releases
3.5
Sizes
0.8B · 2B · 4B · 9B
Category
Vision-language
Introduced
Photon 2.0
Quickstart · pip install moondream
Call Qwen 3 in a few lines.
python
# pip install moondream
import moondream as md
from PIL import Image

# Any Qwen 3 size works: Qwen/Qwen3.5-0.8B through Qwen/Qwen3.5-9B
model = md.photon("Qwen/Qwen3.5-4B")

image = Image.open("photo.jpg")

caption = model.caption(image)["caption"]
print("Caption:", caption)

answer = model.query(image, "What's in this image?")["answer"]
print("Answer:", answer)

Full API reference · docs.moondream.ai/running-locally

ModelChipTested hardwareSinceLast verifiedBenchmark
Qwen 3.5 0.8BA10NVIDIA A10/A10Gv2.2Sep 9, 2026–
Qwen 3.5 0.8BA100NVIDIA A100 SXM 80GBv2.2Sep 9, 2026–
Qwen 3.5 0.8BB200NVIDIA B200v2.1Aug 30, 2026Results
Qwen 3.5 0.8BH100H100 SXM 80GBv2.0Aug 3, 2026Results
Qwen 3.5 0.8BL4NVIDIA L4v2.2Sep 9, 2026–
Qwen 3.5 0.8BRTX 3090NVIDIA RTX 3090v2.2Sep 9, 2026–
Qwen 3.5 0.8BRTX PRO 6000 BlackwellNVIDIA RTX PRO 6000 Blackwellv2.2Sep 9, 2026–
Qwen 3.5 2BA10NVIDIA A10/A10Gv2.2Sep 9, 2026–
Qwen 3.5 2BA100NVIDIA A100 SXM 80GBv2.2Sep 9, 2026–
Qwen 3.5 2BB200NVIDIA B200v2.1Aug 30, 2026Results
Qwen 3.5 2BH100H100 SXM 80GBv2.0Aug 3, 2026Results
Qwen 3.5 2BL4NVIDIA L4v2.2Sep 9, 2026–
Qwen 3.5 2BRTX 3090NVIDIA RTX 3090v2.2Sep 9, 2026–
Qwen 3.5 2BRTX PRO 6000 BlackwellNVIDIA RTX PRO 6000 Blackwellv2.2Sep 9, 2026–
Qwen 3.5 4BA10NVIDIA A10/A10Gv2.2Sep 9, 2026–
Qwen 3.5 4BA100NVIDIA A100 SXM 80GBv2.2Sep 9, 2026–
Qwen 3.5 4BB200NVIDIA B200v2.1Aug 30, 2026Results
Qwen 3.5 4BH100H100 SXM 80GBv2.0Aug 3, 2026Results
Qwen 3.5 4BL4NVIDIA L4v2.2Sep 9, 2026–
Qwen 3.5 4BRTX 3090NVIDIA RTX 3090v2.2Sep 9, 2026–
Qwen 3.5 4BRTX PRO 6000 BlackwellNVIDIA RTX PRO 6000 Blackwellv2.2Sep 9, 2026–
Qwen 3.5 9BA10NVIDIA A10/A10Gv2.2Sep 9, 2026–
Qwen 3.5 9BA100NVIDIA A100 SXM 80GBv2.2Sep 9, 2026–
Qwen 3.5 9BB200NVIDIA B200v2.1Aug 30, 2026Results
Qwen 3.5 9BH100H100 SXM 80GBv2.0Aug 3, 2026Results
Qwen 3.5 9BL4NVIDIA L4v2.2Sep 9, 2026–
Qwen 3.5 9BRTX 3090NVIDIA RTX 3090v2.2Sep 9, 2026–
Qwen 3.5 9BRTX PRO 6000 BlackwellNVIDIA RTX PRO 6000 Blackwellv2.2Sep 9, 2026–
Run Qwen 3 with Photon

Install the SDK and pick any listed model.

$pip install moondream

Quickstart docs · all models · product updates