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Rate limiting

Alibaba Cloud Model Studio applies rate limiting to model calls at the Alibaba Cloud account level, aggregating usage across all RAM users, workspaces, and API keys under the account. Requests are rejected when the limit is exceeded and typically recover automatically within one minute.

Rate Limiting Rules

  • Account-level Rate Limiting: Rate limiting is calculated by primary account dimension. The call volume of all RAM sub-accounts, workspaces, and API Keys under the account is calculated cumulatively.
  • Model-independent Rate Limiting: Different models have independent rate limit quotas. For more information, see the table below.

FAQ

Why is rate limiting triggered?

Based on the error message, determine which type of rate limit was triggered:
  • Requests rate limit exceeded Or You exceeded your current requests list: Requests per minute (RPM) rate limit triggered.
  • Allocated quota exceeded Or You exceeded your current quota: Tokens per minute (TPM) rate limit triggered.
  • Request rate increased too quickly: Request frequency spiked in a short period, triggering system stability protection—this is triggered even if the total number of calls does not reach the RPM or TPM upper limit.
  • For other errors, see Error Code to confirm the cause.
In addition to RPM and TPM, the rate limit policy may be executed based on per-second RPS (RPM/60) and TPS (TPM/60). Even if the total number of calls per minute does not exceed the limit, a burst of requests in a short period may also trigger rate limiting.

How to view model call volume?

After a model call occursminute-levelyou can view it in the monitoring chart. Log in to the Monitoring page (SingaporeOrBeijing), in the left navigation pane, selectO&M Management > MonitoringGo to the Monitoring overview page, set query conditions (for example, select a time range, workspace, etc.), then in theModelsarea, find the target Model and clickView Detailsto view the invocation statistics of the Model. For details, seeMonitoringDocs.
Monitoring data is updated at the Minute(s)-level and is for reference only; it is not used as a billing basis.

How long does it take to recover after Rate Limiting is triggered?

It usually recovers within one Minute(s). If other Errors occur, see Error Code to handle the issue.

Does model response speed relate to payment?

Model response speed is unrelated to whether you pay. Free quota and paid calls use the same Model service infrastructure, and the generation speed of the same Model is identical. Free quota only controls whether a request is accepted—when the quota is exhausted, a 403 Error is returned (ActivateFree Quota Onlyafter), and it does not reduce the generation speed of already accepted requests.

What factors affect model response speed?

  • Model Type: Lightweight models (such as qwen-flash) generate faster than large models (such as qwen-max).
  • Output length: The more Output Tokens, the longer the total time.
  • Server load: Slight fluctuations may occur during peak periods.

Does rate limiting reduce the generation speed of accepted requests?

No. Rate limiting (RPM/TPM) only causes requests exceeding the limit to be rejected (Return 429 Error). When the free quota is exhausted (Activate Free Quota Only) Return 403 Error, which also does not affect the speed of accepted requests. 429 is rate limiting, 403 is quota exhaustion, both are rejection mechanisms.

How to avoid rate limiting?

  1. Choose models with higher rate limits: The stable version Or latest version has more lenient rate limiting than dated snapshot versions.
  2. Optimize invocation strategy
    • Reduce invocation frequency: Received Requests rate limit exceeded Or You exceeded your current requests list, reduce the API invocation frequency.
    • Reduce Token consumption: Received Allocated quota exceeded Or You exceeded your current quota, shorten the input or limit the Output length.
    • Smooth request rate: Receive Request rate increased too quickly, use uniform-rate scheduling, exponential backoff, or request queues to evenly distribute requests and avoid instantaneous peaks.
  3. Add backup model After triggering rate limit, switch to a backup model to continue generation, which can reduce the failure probability and improve throughput. The following code calls qwen-plus after triggering rate limit, automatically switches to qwen-flash to retry. You can also choose models from different series (such as qwen-flash) as backup models to further reduce the risk of both primary and backup models being rate-limited at the same time.
    import os
    import asyncio
    from openai import AsyncOpenAI, APIStatusError
    
    # 配置
    API_KEY = os.getenv("DASHSCOPE_API_KEY")
    # 主用模型
    MODEL = "qwen-plus"
    # 备选模型
    BACKUP_MODEL = "qwen-flash"
    # 测试问题
    QUESTION = "你是谁?"
    # 并发设置
    NUM_REQUESTS = 10
    
    client = AsyncOpenAI(
        api_key=API_KEY,
        # 调用时请将WorkspaceId替换为真实的业务空间ID
        base_url="https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1"
    )
    
    async def send_request(model):
        """发送单个请求"""
        try:
            await client.chat.completions.create(
                model=model,
                messages=[{"role": "user", "content": QUESTION}]
            )
            return True
        except APIStatusError as e:
            if e.status_code == 429:
                print(f"[限流触发] 模型 {model}")
                return False
            raise
        except Exception as e:
            print(f"[请求失败] 模型 {model},错误:{e}")
            return False
    
    async def task(i):
        # 尝试主模型
        if await send_request(MODEL):
            return True
        # 限流时尝试备用模型
        return await send_request(BACKUP_MODEL)
    
    async def main():
        results = await asyncio.gather(*(task(i) for i in range(NUM_REQUESTS)))
        print(f"成功请求: {sum(results)}, 失败请求: {len(results) - sum(results)}")
    
    if __name__ == "__main__":
        asyncio.run(main())
    
  4. Split tasks: Long conversations or large documents quickly consume a large number of Tokens. Split large batch tasks into smaller batches and submit them in time slots.
  5. Batches: When real-time response is not needed, useBatches (Batch API). Batch requests are not subject to real-time rate limiting constraints, but you need to consider queuing and processing time.

How to control Token Usage Or cost expenditure?

Rate limiting only constrains the call rate per unit time and does not limit cumulative Usage. If you need to control Token Usage Or cost expenditure, you can manage it through the following methods:
  • Set consumption limits and fee alerts: InBills and feescard, setfee alerts, enable monthly consumption limits and Configure threshold notifications. You will be alerted when the threshold is reached to avoid overspending. For more information, see Billing Query and Cost Management.
  • Enable Free Quota Only: For models that support the free quota, you can enableFree Quota Only, after the free quota is exhausted, calling automatically stops to avoid additional costs. For more information, see New User Free Quota.
  • Monitor Model Usage: Regularly check the Token usage of each model, and detect abnormal growth in a timely manner. See above How to view model usage?.

Will you still be rate-limited after topping up?

Top Up does not change the model's default RPM and TPM rate limit thresholds. Rate limits are configured at the Alibaba Cloud primary account level and are independent of billing; Top Up (Pay-as-you-go) only ensures the account is not suspended due to overdue payment and does not increase the rate limit. If you need higher rate limit quotas, contact your business manager to apply.

Text Generation-Qwen

Qwen Language Model

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Hong Kong (China)
  • Japan (Tokyo)
ModelService Deployment ScopeRate limit conditions (triggered when any value is exceeded)
The following are per-minute rate limit conditions; the service may also limit by RPS (RPM/60) and TPS (TPM/60)
Calls per minute (RPM)Tokens consumed per minute (TPM)
Including Input and Output Token
qwen3.8-maxInternationalDynamic Rate Limiting
qwen3.8-max-0902InternationalDynamic Rate Limiting
qwen3.8-flashInternationalDynamic Rate Limiting
qwen3.7-maxInternational6001,000,000
qwen3.7-max-2026-06-08International601,000,000
qwen3.7-max-2026-05-20International601,000,000
qwen3.7-max-previewInternational6001,000,000
qwen3.7-max-2026-05-17International6001,000,000
qwen-max
UseBatch APIWhen calling the service, it is not subject to rate limiting.
International6001,000,000
qwen3.7-plusInternational15,0005,000,000
qwen3.7-plus-2026-05-26International601,000,000
qwen3.6-plusInternational15,0005,000,000
qwen3.6-plus-2026-04-02International601,000,000
qwen3.7-flashInternational15,0005,000,000
qwen3.7-flash-2026-07-15International15,0005,000,000
qwen3.6-flashInternational15,0005,000,000
qwen3.6-flash-2026-04-16International601,000,000
qwen3.5-plusInternational15,0005,000,000
qwen3.5-plus-2026-04-20International6001,000,000
qwen3.5-plus-2026-02-15International601,000,000
qwen-plus
UseBatch APIWhen calling the service, it is not subject to rate limiting.
International6001,000,000
qwen-plus-latestInternational6001,000,000
qwen-plus-2025-12-01International1201,000,000
qwen-plus-2025-07-14(qwen-plus-0714)International60100,000
qwen-plus-2025-04-28(qwen-plus-0428)International601,000,000
qwen-plus-2025-01-25(qwen-plus-0125)International60100,000
qwen3.5-flashInternational15,0005,000,000
qwen3.5-flash-2026-02-23International601,000,000
qwen-flash
UseBatch APIWhen calling the service, it is not subject to rate limiting.
International6005,000,000
qwen-flash-2025-07-28International6005,000,000

Qwen-VL (Visual Understanding/Image-to-Text)

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Hong Kong (China)
ModelService Deployment ScopeThrottling Conditions (Triggered When Any Value Is Exceeded)
The following are per-minute throttling conditions. The service may throttle by RPS (RPM/60) and TPS (TPM/60).
Calls Per Minute (RPM)Tokens Consumed Per Minute (TPM)
Includes input and output Tokens
qwen3-vl-plusInternational1,2001,000,000

Qwen Omni (Omni-modality)

  • Singapore
  • North China 2 (Beijing)
  • Hong Kong (China)
  • Japan (Tokyo)
  • Germany (Frankfurt)
  • US (Virginia)
ModelService Deployment ScopeRate limit conditions (triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60)
Calls per minute (RPM)Tokens consumed per minute (TPM)
Including input and output Tokens
qwen3.8-omni-flashInternational30000Dynamic Rate Limiting
qwen3.5-omni-flashInternational60100,000
qwen3.5-omni-flash-2026-03-15International60100,000
qwen3.5-omni-plusInternational60100,000
qwen3.5-omni-plus-2026-03-15International60100,000
qwen3-omni-flashInternational60100,000

Qwen-Omni-Realtime

  • Singapore
  • North China 2 (Beijing)
ModelService Deployment ScopeRate limiting conditions (triggered when any value is exceeded)
The following are per-minute rate limiting conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output tokens
qwen3.8-omni-flash-realtimeInternational602,000,000
qwen3.5-omni-plus-realtimeInternational60100,000
qwen3.5-omni-plus-realtime-2026-03-15International60100,000
qwen3.5-omni-flash-realtimeInternational60100,000
qwen3.5-omni-flash-realtime-2026-03-15International60100,000
qwen3-omni-flash-realtime-2025-09-15International60100,000

Qwen-OCR (Text Extraction)

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
ModelService Deployment ScopeRate limiting conditions (triggered when any value is exceeded)
The following are per-minute rate limiting conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60)
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Tokens
qwen-vl-ocrInternational6006,000,000
qwen-vl-ocr-2025-11-20International1,2006,000,000

Qwen-Coder

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
ModelService Deployment ScopeThrottling conditions (throttling is triggered when any value is exceeded)
The following are per-minute throttling conditions. The service may throttle based on RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Tokens
qwen3-coder-flashInternational6005,000,000
qwen3-coder-flash-2025-07-28International6005,000,000

Qwen Translation Model

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
ModelService Deployment ScopeThrottling Conditions (triggered when any value is exceeded)
The following are per-minute throttling conditions. The service may throttle by RPS (RPM/60) and TPS (TPM/60).
Requests Per Minute (RPM)Tokens Per Minute (TPM)
Includes input and output tokens
qwen-mt-plusInternational60100,000
qwen-mt-flashInternational60100,000
qwen-mt-liteInternational60100,000

Qwen Data Mining Model

  • North China 2 (Beijing)
ModelRate limit conditions (rate limit triggered when any value is exceeded)
The following are rate limit conditions per minute. The service may limit based on RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Tokens
qwen-doc-turbo6003,000,000

Qwen In-Depth Research Model

  • North China 2 (Beijing)
ModelRate limit conditions (rate limit triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60)
Number of calls per minute (RPM)Number of Tokens consumed per minute (TPM)
Includes Input and Output Tokens
qwen-deep-research1201,200,000

Text Generation-Qwen-Open Source Edition

Qwen Language Model Open Source Edition

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
ModelService Deployment ScopeRate limit conditions (rate limit triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60)
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output tokens
qwen3.8-2.4t-a95bInternationalDynamic rate limiting
qwen3.8-27bInternationalDynamic rate limiting
qwen3.6-35b-a3bInternational6001,000,000
qwen3.6-27bInternational6001,000,000
qwen3.5-397b-a17bInternational6001,000,000
qwen3.5-122b-a10bInternational6001,000,000
qwen3.5-27bInternational6001,000,000
qwen3.5-35b-a3bInternational6005,000,000

Text Generation-Third-party Models

DeepSeek

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Japan (Tokyo)
  • Hong Kong (China)
ModelService Deployment ScopeThrottling Conditions (triggered when any value is exceeded)
The following are per-minute throttling conditions. The service may throttle by RPS (RPM/60) and TPS (TPM/60).
Calls per Minute (RPM)Tokens Consumed per Minute (TPM)
Includes Input and Output Tokens
deepseek-v4.1-flashInternational10,0001,200,000
deepseek-v4-proInternational10,0001,200,000
deepseek-v4-pro-0813InternationalDynamic Rate Limiting
deepseek-v4-flash-0731International15,0001,200,000

Kimi

  • North China 2 (Beijing)
  • US (Virginia)
  • Germany (Frankfurt)
  • Hong Kong (China)
  • Japan (Tokyo)
  • Singapore
ModelRate limit conditions (triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit requests by RPS (RPM/60) and TPS (TPM/60)
Requests per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Tokens
kimi-k3Dynamic Rate Limiting
kimi-k2.7-code5001,000,000
kimi-k2.65001,000,000
kimi-k2.55001,000,000

MiniMax

  • North China 2 (Beijing)
ModelRate limit conditions (triggered when any value is exceeded)
Below are the rate limit conditions per minute. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Including input and output tokens
MiniMax-M2.55001,000,000

GLM

  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Singapore
  • Hong Kong (China)
  • Japan (Tokyo)
ModelService Deployment ScopeRate limit conditions (triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Including input and output Tokens
glm-5.3Global15,0001,200,000
glm-5.2Global5001,000,000
glm-5.2United States5001,000,000
glm-5.1Global5001,000,000

GLM-Z.AI Direct Supply

  • Singapore
ModelRate limiting conditions (triggered when any value is exceeded)
The following are per-minute rate limiting conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Tokens
ZHIPU/GLM-5.32003,000,000
ZHIPU/GLM-5.22003,000,000

Image Generation

Qwen(Qwen-Image)

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Hong Kong (China)
  • Japan (Tokyo)

Model

Service Deployment Scope

Rate limit conditions (triggered when any value is exceeded)

Task submission API call limit

Number of tasks being processed simultaneously (concurrency)

qwen-image-3.0-pro

International

5 Times/Minutes

Synchronous interface unlimited / Asynchronous interface 10

qwen-image-3.0

International

20 Times/ Minutes

Synchronous interface unlimited / Asynchronous interface 10

qwen-image-2.1-pro

International

20 Times/ Minutes

Synchronous interface unlimited / Asynchronous interface 10

qwen-image-2.1-turbo

International

120 Times/ Minutes

Synchronous interface unlimited / Asynchronous interface 10

qwen-image-2.0-pro

International

2 Times/ Minutes

Synchronous interface unlimited

qwen-image-2.0-pro-2026-06-22

International

2 Times/ Minutes

Synchronous interface unlimited

qwen-image-2.0-pro-2026-04-22

International

2 Times/ Minutes

Synchronous interface unlimited

qwen-image-2.0-pro-2026-03-03

International

2 Times/ Minutes

Synchronous interface unlimited

qwen-image-2.0

International

2 Times/ s

Synchronous interface unlimited

qwen-image-2.0-2026-03-03

International

2 Times/ s

Synchronous interface unlimited

qwen-mt-image-2.0

International

60 Times/ Minutes

Synchronous interface unlimited / Asynchronous interface 2

Image Generation-Z-Image

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Rate limit conditions (triggered when any value is exceeded)

Calls per second (RPS)

Number of tasks being processed simultaneously (concurrency)

z-image-turbo

International

2

Synchronous interface: unlimited

Wanxiang

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)

Model

Service Deployment Scope

Rate limit conditions (rate limiting is triggered when any value is exceeded)

Requests per second (RPS)

Number of tasks being processed simultaneously (concurrency)

wan2.7-image-pro

International

5

5

wan2.7-image

International

5

5

wan2.6-image

International

5

5

wan2.6-t2i

International

5

5

wan2.5-t2i-preview

International

5

5

wan2.2-t2i-flash

International

2

2

wan2.2-t2i-plus

International

2

2

wan2.1-t2i-turbo

International

2

2

wan2.1-t2i-plus

International

2

2

wan2.5-i2i-preview

International

5

5

Vidu Series

  • Singapore
ModelRate limiting conditions (triggered when any value is exceeded)
Calls per minute (RPM)Number of concurrent tasks being processed
vidu/vidu-image_reference2image3005
Under a single Bailian API Key, the Vidu reference image generation series models share 5 concurrent slots. That is, the total number of tasks in running status across all models combined must not exceed 5.

Video Generation

HappyHorse Series

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Japan (Tokyo)

Model

Service Deployment Scope

Throttling conditions (throttling triggers when any value is exceeded)

Calls per second (RPS)

Number of concurrent tasks being processed (concurrency)

happyhorse-1.1-t2v

International

5

5

happyhorse-1.1-i2v

International

5

5

happyhorse-1.1-r2v

International

5

5

happyhorse-1.0-t2v

International

5

5

happyhorse-1.0-i2v

International

5

5

happyhorse-1.0-r2v

International

5

5

happyhorse-1.0-video-edit

International

5

5

Wanx Series

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Germany (Frankfurt)
  • Japan (Tokyo)
  • Hong Kong (China)

Model

Service Deployment Scope

Throttling conditions (triggered when any value is exceeded)

Requests per second (RPS)

Concurrent requests in progress

wan3.0-video-prime

International

5

5

wan3.0-video

International

5

5

wan2.7-t2v-2026-06-12

International

5

5

wan2.7-t2v-2026-04-25

International

5

5

wan2.7-t2v

International

5

5

wan2.6-t2v

International

5

5

wan2.5-t2v-preview

International

5

5

wan2.2-t2v-plus

International

2

2

wan2.1-t2v-turbo

International

2

2

wan2.1-t2v-plus

International

2

2

wan2.7-i2v-2026-04-25

International

5

5

wan2.7-i2v

International

5

5

wan2.6-i2v-flash

International

5

5

wan2.6-i2v

International

5

5

wan2.5-i2v-preview

International

5

5

wan2.2-i2v-flash

International

2

2

wan2.1-i2v-plus

International

2

2

wan2.1-i2v-turbo

International

2

2

wan2.2-i2v-plus

International

2

2

wan2.2-kf2v-flash

International

2

2

wan2.1-kf2v-plus

International

1

2

wan2.1-vace-plus

International

2

2

wan2.7-videoedit

International

5

5

wan2.7-r2v

International

5

5

wan2.6-r2v-flash

International

5

5

wan2.6-r2v

International

5

5

wan2.2-animate-move

International

5

1

wan2.2-animate-mix

International

5

1

Shengdongrenxiang VideoRetalk

  • North China 2 (Beijing)

Model

Number of calls per second(RPS)

Number of tasks being processed concurrently

videoretalk

1

1

At any given moment, only 1 job is actually running, while other jobs in the queue are in a queued state.

Video Style Repainting

  • North China 2 (Beijing)

Model

Requests per second (RPS)

Concurrent processing tasks

video-style-transform

20

2

At the same time, only 1 job is actually running, and the jobs in other queues are in the queueing state.

Vidu Series

  • Singapore
ModelRate Limit Conditions (triggered when any value is exceeded)
Calls per second (RPS)Number of tasks being processed simultaneously (concurrency)
vidu/viduq3-mix_reference2video55
Under a single Bailian API Key, the models of the Vidu video generation series share 5 concurrent slots. That is, the total number of tasks in running state across all models cannot exceed 5.
vidu/viduq3-ad_reference2video5
vidu/viduq3-drama_reference2video5
vidu/viduq2-pro-fast_img2video5

Audio generation

  • China (Beijing)
ModelRequests per second (RPS)
qwen-audio-3.1-tts-next3

Music generation

  • North China 2 (Beijing)

Model

Calls per minute (RPM)

fun-music-preview

180

fun-music-v1

180

Speech Dialogue

Real-time Speech Dialogue

  • Singapore
  • North China 2 (Beijing)
ModelService Deployment ScopeRate Limit Conditions (Triggered When Any Value Is Exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls Per Minute (RPM)Tokens Consumed Per Minute (TPM)
Includes Input and Output Tokens
qwen-audio-3.1-realtime-plusInternational60100,000
qwen-audio-3.0-realtime-plusInternational60100,000
qwen-audio-3.0-realtime-flashInternational60100,000

Speech Synthesis

Qwen-Audio-TTS

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Requests per minute (RPM)

qwen-audio-3.1-tts-flash

International

180

qwen-audio-3.0-tts-plus

International

180

qwen-audio-3.0-tts-flash

International

180

Qwen-TTS

  • Singapore
  • North China 2 (Beijing)
  • Qwen3-TTS-Flash

Model

Service Deployment Scope

Requests Per Minute (RPM)

qwen3-tts-flash

International

180

Qwen-TTS-Realtime

  • Singapore
  • North China 2 (Beijing)
  • Qwen3-TTS-Flash-Realtime

Model

Service Deployment Scope

Calls per minute (RPM)

qwen3-tts-flash-realtime

International

180

Qwen-TTS Voice Cloning

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Calls per minute (RPM)

qwen-voice-enrollment

International

180

CosyVoice

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Requests per second (RPS)

cosyvoice-v3-plus

International

3

cosyvoice-v3-flash

International

Qwen-Audio-TTS/CosyVoice Voice Cloning/Design

Qwen-Audio-TTS/CosyVoice Voice Cloning/Design share one model and share the rate limit quota.
  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Requests per second (RPS)

voice-enrollment

International

10

Speech Recognition (speech to text) and Translation (speech converted into text in a specified language)

Qwen3-LiveTranslate-Flash

  • Singapore
  • North China 2 (Beijing)
ModelService Deployment ScopeRate limit conditions (triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Requests per minute (RPM)Tokens consumed per minute (TPM)
Includes Input and Output Tokens
qwen3-livetranslate-flashInternational100100,000
qwen3-livetranslate-flash-2025-12-01International100100,000

Qwen-LiveTranslate-Flash-Realtime

  • Singapore
  • North China 2 (Beijing)
ModelService Deployment ScopeRate limit conditions (rate limit is triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes Input and Output Tokens
qwen3.8-livetranslate-flash-realtimeInternational10100,000
qwen3.5-livetranslate-flash-realtimeInternational
qwen3.5-livetranslate-flash-realtime-2026-05-19International

Qwen-Audio-3.1-ASR-Flash-Message

  • Singapore
  • China (Beijing)
Model nameDeployment scopeRequests per minute (RPM)
qwen-audio-3.1-asr-flash-messageInternational1200

Qwen-Audio-3.x-ASR-Flash-Streaming

  • Singapore
  • China (Beijing)

Model name

Service deployment scope

Requests per second (RPS)

Requests per minute (RPM)

qwen-audio-3.1-asr-flash-streaming

International

—600

qwen-audio-3.0-asr-flash-streaming

International

20

—

Qwen-Audio-3.x-ASR-Flash-Filetrans

  • Singapore
  • China (Beijing)

Model name

Service deployment scope

Requests per minute (RPM)

qwen-audio-3.1-asr-flash-filetrans

International

600

qwen-audio-3.0-asr-flash-filetrans

International

600

Qwen-Audio-3.x-ASR-Flash

  • Singapore
  • China (Beijing)

Model name

Service deployment scope

Requests per minute (RPM)

qwen-audio-3.1-asr-flash

International

600

qwen-audio-3.0-asr-flash

International

600

Qwen-ASR

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
  • Qwen3-ASR-Flash-Filetrans
  • Qwen3-ASR-Flash

Model

Service Deployment Scope

Calls per minute (RPM)

qwen3-asr-flash-filetrans

International

100

Qwen-ASR-Realtime

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Calls per second (RPS)

qwen3-asr-flash-realtime

International

20

Paraformer

  • North China 2 (Beijing)

Model

Requests per second (RPS)

paraformer-realtime-v2

20

paraformer-realtime-8k-v2

Model

Requests per minute (RPM)

paraformer-v2

1,200

Model

Requests per second (RPS)

Concurrent processing tasks (concurrency)

paraformer-8k-v2

20

100

Fun-ASR

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Calls per minute (RPM)

fun-asr

International

600

fun-asr-flash-2026-06-15

International

600

Fun-ASR-Realtime

  • Singapore
  • North China 2 (Beijing)

Model

Service Deployment Scope

Requests Per Second (RPS)

fun-asr-realtime

International

20

Text Embedding

  • Singapore
  • North China 2 (Beijing)
  • Hong Kong (China)
ModelService Deployment ScopeRate limit conditions (triggered when any value is exceeded)
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Tokens
qwen3.7-text-embeddingInternational24,0001,000,000
text-embedding-v4International1,8001,000,000
text-embedding-v3International6,00024,000,000

Multimodal Embedding

  • Singapore
  • North China 2 (Beijing)
ModelService Deployment ScopeRate limit conditions
The following are per-minute rate limit conditions. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Calls per minute (RPM)Tokens consumed per minute (TPM)
Input only Token
tongyi-embedding-vision-plusInternational600200,000
tongyi-embedding-vision-flashInternational600200,000

Reranking Model

  • Singapore
  • North China 2 (Beijing)
ModelService Deployment ScopeRate Limit Conditions
The following are per-minute rate limit conditions. The service may be limited by RPS (RPM/60) and TPS (TPM/60).
Requests per minute (RPM)Tokens per minute (TPM)
Input Tokens Only
qwen3-rerankInternational5,4005,000,000,000

Industry

Intent Understanding

  • North China 2 (Beijing)
ModelRate Limit Conditions (triggered when any value is exceeded)
The following are rate limit conditions per minute. The service may limit by RPS (RPM/60) and TPS (TPM/60).
Requests per minute (RPM)Tokens consumed per minute (TPM)
Includes Input and Output Tokens
tongyi-intent-detect-v31,2001,000,000

Role-Playing

  • Singapore
  • US (Virginia)
  • North China 2 (Beijing)
ModelService Deployment ScopeThrottling conditions (triggered when any value is exceeded)
The following are per-minute throttling conditions. The service may throttle based on RPS (RPM/60) and TPS (TPM/60).
Requests per minute (RPM)Tokens consumed per minute (TPM)
Includes input and output Token
qwen-plus-characterInternational120500,000
qwen-flash-characterInternational120500,000
qwen-plus-character-jaInternational120500,000

Decision model

  • Singapore
  • China (Beijing)
Model nameRate limits (triggered if any value is exceeded)
The limits below are specified per minute. The service may enforce limits based on records per second (RPS) (RPM/60) and Transactions Per Second (TPS) (TPM/60).
Requests Per Minute (RPM)Tokens Per Minute (TPM)
Includes input and output tokens
decision-model-preview1,2002,000,000

Offline Models

For more information, see Model Offline Mechanism.
Token Plan
Model Playground
  • Audio generation
  • Music generation
Statistics and Monitoring
Asset Center
Support