QW

Qwen3-TTS 1.7B

Audio modelQwen3

Qwen3-TTS-12Hz-1.7B-CustomVoice

Release date: 2026-01-22Updated: 2026-01-25 10:19:43750
Parameters
1.7B
Context length
8K
Chinese support
Supported
Reasoning ability

Qwen3-TTS-12Hz-1.7B-CustomVoice is an AI model published by 阿里巴巴, released on 2026-01-22, for Audio model, with 1.7B parameters, and 8K context length, requiring about 3.4GB storage, under the Apache 2.0 license.

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

Qwen3-TTS 1.7B

Model basics

Reasoning traces
Not supported
Thinking modes
Thinking modes not supported
Context length
8K tokens
Max output length
4K tokens
Model type
Audio model
Modality (in / out)
Text → Audio
Release date
2026-01-22
Model file size
3.4GB
MoE architecture
No
Total params / Active params
1.7B / N/A
Knowledge cutoff
No data
Qwen3-TTS 1.7B

Open source & experience

Qwen3-TTS 1.7B

Official resources

Qwen3-TTS 1.7B

API details

API speed
5/5
No public API pricing yet.
Qwen3-TTS 1.7B

Benchmark Results

No benchmark data to show.

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Qwen3-TTS 1.7B

Publisher

Qwen3-TTS-12Hz-1.7B-CustomVoice

Model Overview

Qwen3-TTS-12Hz-1.7B-CustomVoice is an AI model published by 阿里巴巴, released on 2026-01-22, for Audio model, with 1.7B parameters, and 8K context length, requiring about 3.4GB storage, under the Apache 2.0 license.

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