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Open-weight model · Any to any

Qwen3-Omni-30B-A3B-Instruct

by Qwen Qwen/Qwen3-Omni-30B-A3B-Instruct

Qwen3-Omni is the natively end-to-end multilingual omni-modal foundation models. It processes text, images, audio, and video, and delivers real-time streaming responses in both text and natural speech.

Parameters35.3B
Context
Weights70.5 GB
Licenseother
AccessOpen weights
Monthly Downloads730.5k

Runs On

What it takes to serve Qwen3-Omni-30B-A3B-Instruct (35.3B parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.

PrecisionWeightsMemory neededCheapest setupPer hourAlso fits
16-bit 70.5 GB 84.6 GB 1x MI300X (192 GB)
Vultr
$1.85 1x MI325X $2.00 · 1x MI355X $2.59
8-bit 35.3 GB 42.3 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
4-bit 17.6 GB 21.2 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00

Memory is the weights at that precision plus 20% for the runtime and a short context; a long context needs more. Prices are the lowest on-demand hourly rates in the SAVRN Index, read Sep 18, 2026.

SAVRN's Notes on Qwen3-Omni-30B-A3B-Instruct

We would run this one at 16-bit. Qwen3-Omni takes audio, images, video and text and answers with a real-time stream of text or natural speech, one endpoint instead of a chain of separate models, with 35.3 billion parameters behind it. At 16-bit the weights are 70.5 GB and the run needs 84.6 GB; at 4-bit, 17.6 and 21.2. Every precision lists the same cheapest setup, a single 192 GB MI300X at $1.85 an hour on demand, so quantizing saves nothing on the hardware bill and full precision still leaves more than half the card free.

The license reads other and the page carries no summary, so get Qwen's terms in front of counsel before a deployment. No context length is listed either, which matters for video and long audio; the publisher's cookbooks include execution logs, so start there. The 70.5 GB download is safetensors only.

Model Card

Qwen3-Omni is the natively end-to-end multilingual omni-modal foundation models. It processes text, images, audio, and video, and delivers real-time streaming responses in both text and natural speech. We introduce several architectural upgrades to improve performance and efficiency. Key features: Qwen3-Omni supports a wide range of multimodal application scenarios, covering various domain tasks involving audio, image, video, and audio-visual modalities. Below are several cookbooks demonstrating the usage cases of Qwen3-Omni and these cookbooks include our actual execution logs. You can first follow the QuickStart guide to download the model and install the necessary inference environment…

Excerpt from the card by Qwen, licensed other.

Configuration

Architecture
Qwen3OmniMoeForConditionalGeneration
Model type
qwen3_omni_moe

Identity and Version

Repository
Qwen/Qwen3-Omni-30B-A3B-Instruct
Publisher
Qwen
Task
Any to any
Modality
Multimodal
Library
transformers
Parameters
35.3B parameters
Languages
en
Revision
26291f793822fb6be9555850f06dfe95f2d7e695
First published
2025-09-20
Last updated
2025-09-22

Files and Weights

25 files, 70.5 GB in total. The weights are 15 files totalling 70.5 GB in safetensors.

Weights15 files · 70.5 GB
Configuration5 files · 2.7 MB
Tokenizer3 files · 4.5 MB
Documentation1 file · 90.3 KB
Repository1 file · 1.5 KB
Every file
FileTypeSizeSHA-256
model-00001-of-00015.safetensorsWeights5.0 GB f95d142b727f
model-00002-of-00015.safetensorsWeights5.0 GB 320c1f31f7dd
model-00003-of-00015.safetensorsWeights5.0 GB 306f06b05ef0
model-00004-of-00015.safetensorsWeights5.0 GB 4cb551f433bf
model-00005-of-00015.safetensorsWeights5.0 GB 8aec5e8cc0e0
model-00006-of-00015.safetensorsWeights5.0 GB 8ff40a3d9e9c
model-00007-of-00015.safetensorsWeights5.0 GB f6d84cc1d471
model-00008-of-00015.safetensorsWeights5.0 GB 9f369ccdc9d2
model-00009-of-00015.safetensorsWeights5.0 GB 980f754b21c4
model-00010-of-00015.safetensorsWeights5.0 GB 5c5a79837632
model-00011-of-00015.safetensorsWeights5.0 GB 6f7c051bd391
model-00012-of-00015.safetensorsWeights5.0 GB a8b09a9367cd
model-00013-of-00015.safetensorsWeights5.0 GB d9b7441c3a33
model-00014-of-00015.safetensorsWeights5.0 GB 73f09f187ff7
model-00015-of-00015.safetensorsWeights553.7 MB 68880d566a50
chat_template.jsonConfiguration6.8 KB
config.jsonConfiguration13.7 KB
generation_config.jsonConfiguration146 B
model.safetensors.index.jsonConfiguration2.7 MB
preprocessor_config.jsonConfiguration603 B
README.mdDocumentation90.3 KB
.gitattributesRepository1.5 KB
merges.txtTokenizer1.7 MB
tokenizer_config.jsonTokenizer7.3 KB
vocab.jsonTokenizer2.8 MB

License and Download

License
other
Access
Open weights, no gate
Download size
70.5 GB
Download from Qwen

Released by Qwen through ModelScope.

Memory Requirements

PrecisionWeights in memory
As published70.5 GB
16-bit70.5 GB
8-bit35.3 GB
4-bit17.6 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Built on This Model

Questions About Qwen3-Omni-30B-A3B-Instruct

How much GPU memory does Qwen3-Omni-30B-A3B-Instruct need?

About 84.6 GB at 16-bit and 21.2 GB at 4-bit: the weights (35.3B parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run Qwen3-Omni-30B-A3B-Instruct on?

At 16-bit, 1x MI300X from $1.85 an hour; at 4-bit, 1x MI300X from $1.85 an hour, at the lowest on-demand prices the SAVRN Index lists.

What license is Qwen3-Omni-30B-A3B-Instruct released under?

other, as its publisher declares it. Read the license text before commercial use.

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