Capabilities
Explore what Qwen3 Omni Flash supports, then use the API section for a request tailored to this model.
Languages
Model Information
- Provider
- Alibaba Cloud Model Studio
- Product
- Conversational
- Release Date
- Dec 4, 2025
- Data Policy
- Not specified
- Region
- Global
- Input
- Audio
- Output
- Audio
Playground
Try Qwen3 Omni Flash by Alibaba Cloud Model Studio. Requests use the selected workspace’s credits and API pricing.
Providers
Compare available endpoints, pricing, and context limits for Qwen3 Omni Flash.
| Provider | Context | Output | Input Price | Output Price | Endpoint |
|---|---|---|---|---|---|
| Alibaba Cloud Model Studio | Not specified | Audio | $3.2385 / 1M tokens | $12.8435 / 1M tokens | qwen/qwen3-omni-flash:alibaba |
Prices are catalog rates. Your workspace’s estimate and endpoint pricing determine the final charge.
Input and Output Limits
Formats and limits AudioLab enforces on each request.
| Limit | Value |
|---|---|
| Max bytes | 7000000 |
| Input formats | wav, mp3 |
| Output formats | wav, pcm16 |
| Max seconds | 150 |
Provider Notes
qwen/qwen3-omni-flash uses Alibaba's streaming Chat Completions API for one audio turn. qwen/qwen3-omni-flash-realtime uses the native full-duplex WebSocket. Realtime audio is fixed to mono PCM16: 16 kHz input and 24 kHz output. Alibaba documents realtime tool calling only for Qwen3.5 Omni Realtime, so AudioLab rejects tools and tool_choice for the exposed Qwen3 realtime model. The HTTP response is raw 24 kHz PCM upstream; AudioLab adds a WAV header when output_audio.format is wav.
Status
Current catalog availability. Your workspace’s access is checked separately before a request runs.
A live availability check is not available right now.
Getting Started
Use your workspace API key and the exact model identifier below. Set the API URL to the endpoint shown in your workspace and keep credentials on your server.
curl "$AUDIOLAB_API_URL/v1/audio/speech-to-speech" \
-H "Authorization: Bearer $AUDIOLAB_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen/qwen3-omni-flash",
"input_audio": {
"data": "BASE64_AUDIO",
"format": "wav",
"channels": 1
},
"output_audio": {
"format": "wav"
}
}'Request Parameters
Available parameters depend on the provider and request format. The endpoint reference explains accepted values and required fields.
| Parameter | Details |
|---|---|
model | qwen/qwen3-omni-flash — Required model identifier. |
temperature / top_p | View Accepted Values |
smooth_output (realtime) | View Accepted Values |
input transcription controls | View Accepted Values |
provider.event (native realtime events) | View Accepted Values |
Input and Output Limits
Formats and limits AudioLab enforces on each request.
| Limit | Value |
|---|---|
| Max bytes | 7000000 |
| Input formats | wav, mp3 |
| Output formats | wav, pcm16 |
| Max seconds | 150 |
Similar Models
Explore more conversational and compare their capabilities.
| Model | Context | Input Price | Output Price |
|---|---|---|---|
| Grok Voice LatestxAI | Not specified | $0.0425 / minute | — |
| GPT Realtime 2.1OpenAI | Not specified | $27.20 / 1M tokens | $54.40 / 1M tokens |
| GPT Realtime 2.1 MiniOpenAI | Not specified | $8.50 / 1M tokens | $17.00 / 1M tokens |
| Gemini 3.5 Live TranslateGoogle Gemini | Not specified | $2.975 / 1M tokens | $17.85 / 1M tokens |
| GPT Realtime 2OpenAI | Not specified | $27.20 / 1M tokens | $54.40 / 1M tokens |
| Grok Voice Think Fast 1.0xAI | Not specified | $0.0425 / minute | — |
