VOICE & AUDIO

Qwen3 Asr 1.7b

Qwen3 Asr 1.7b is a text-to-speech model, suited to natural-sounding voice synthesis.

Specifications

Type: Text-to-speech model
Category: Voice & audio
License: apache-2.0
API endpoint: /v1/audio/speech
Model ID: qwen3-asr-1.7b

About Qwen3 Asr 1.7b

The Qwen3-ASR family includes Qwen3-ASR-1.7B and Qwen3-ASR-0.6B, which support language identification and ASR for 52 languages and dialects. Both leverage large-scale speech training data and the strong audio understanding capability of their foundation model, Qwen3-Omni. Experiments show that the 1.7B version achieves state-of-the-art performance among open-source ASR models and is competitive with the…

safetensors
qwen3_asr
automatic-speech-recognition
eval-results
deploy:sagemaker
deploy:azure

Hugging Face · 1,625,770 downloads · 1,246 likes

Qwen3 Asr 1.7b API example

Text to speech through the OpenAI-compatible Denizen Blu One API. Point any OpenAI SDK at api.denizenblu.com/v1, set model to qwen3-asr-1.7b and send the request.

curl https://api.denizenblu.com/v1/audio/speech \
  -H "Authorization: Bearer $DENIZEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen3-asr-1.7b",
    "input": "Hello, blue world."
  }' \
  --output speech.mp3

Need keys, streaming or error codes? See the API docs, or try it first in the playground.

Included in every plan

Qwen3 Asr 1.7b is part of the flat-rate catalog, so you never pay per token to use it. Plans differ by usage limits, concurrency and support, not by whether this model is available.

Explorer$11 a year
Creator$31 a year
Professional$51 a year
Ultimate$101 a year
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