In audio response mode, accompanying output text is not separately charged. Do not add text-output charges to the audio-output rate.
Data retention
Standard API inference prompts and responses are retained up to 30 days, subject to legal/security exceptions; stateful files remain until deleted. This release is absent from the listed ZDR-supported audio families.Source for Data retention (opens in a new tab)
Access & pricing
Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.
wss://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api-ws/v1/realtime?model=qwen-audio-3.1-realtime-plus; same-region API key. WebRTC and AOQ are additional documented transports.
Regions
Singapore. Deployment scope is not a country-only residency guarantee.
Prices retain their published currencies and billing units below.
Published billing units · original currency · observed 14 Oct 2026
Category
Usage
Rate
Unit
Realtime voice
Input audio1
$6.40
1M audio tokens
Realtime voice
Output audio1
$24.00
1M audio tokens
Realtime voice
Input text1
$0.80
1M text tokens
Realtime voice
Output text1
$6.40
1M text tokens
Rate conditions
Original Singapore list rate. Text output pricing applies to text-output mode. In text-and-audio output mode, accompanying output text is not separately charged. Free-quota eligibility and promotional prices are separate; no currency conversion is applied.
Standard API inference prompts and responses are retained up to 30 days, subject to legal/security exceptions; stateful files remain until deleted. This release is absent from the listed ZDR-supported audio families.
wss://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api-ws/v1/realtime?model=qwen-audio-3.1-realtime-plus; same-region API key. WebRTC and AOQ are additional documented transports.
Regions
China (Beijing). Deployment scope is not a country-only residency guarantee.
Prices retain their published currencies and billing units below.
Published billing units · original currency · observed 14 Oct 2026
Category
Usage
Rate
Unit
Realtime voice
Input audio1
$5.501
1M audio tokens
Realtime voice
Output audio1
$20.628
1M audio tokens
Realtime voice
Input text1
$0.688
1M text tokens
Realtime voice
Output text1
$5.501
1M text tokens
Rate conditions
Original China (Beijing) list rate. Text output pricing applies to text-output mode. In text-and-audio output mode, accompanying output text is not separately charged. Free-quota eligibility and promotional prices are separate; no currency conversion is applied.
Standard API inference prompts and responses are retained up to 30 days, subject to legal/security exceptions; stateful files remain until deleted. This release is absent from the listed ZDR-supported audio families.
Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.
01 / INITIAL INPUTProcess & retain
The system processes eligible input and retains reusable state.
02 / LATER REQUESTCheck available state
Reuse depends on matching input, session state and the cache policy.
03 / CACHE HITReuse & generate
Reusing state can reduce repeated work. Any charges follow the billing rules below.
Alibaba Cloud Model Studio · Singapore
qwen-audio-3.1-realtime-plus
Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
Alibaba Cloud Model Studio · China (Beijing)
qwen-audio-3.1-realtime-plus
Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
What the measurements say
No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.
Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.
The record behind the model
Why it is included
Inference from the release-specific hosted Model Studio identity, official technical/deployment documentation and reviewed Qwen/FunAudioLLM public-weight inventories. No matching weights are published in those inventories. Public Qwen-Audio, Qwen3-TTS, Qwen3-ASR, CosyVoice and Fun-ASR checkpoints have distinct names; no equivalence with this hosted selector is assumed. This is not a claim that the whole family or all Alibaba models are closed-weight.
