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E-MapReduce:EMR AI Assistant monthly billing

Last Updated:Aug 11, 2026

EMR AI Assistant supports a monthly subscription model, offering Basic, Standard, and Professional/Booster Pack editions. Choose an edition based on your operational needs. Usage that exceeds the monthly credits quota can be billed on a pay-as-you-go basis.

Billing

Feature

Description

Billing model

Monthly subscription. Each edition includes a fixed credits quota, billed on a monthly basis. If you exceed the quota, you can upgrade to a higher edition or enable overage billing.

Billable items

Monthly fee + optional overage fee. In the Chinese mainland, overage is billed at USD 0.00338 per credit. In Singapore, overage is billed at USD 0.00494 per credit.

Billing cycle

Billed monthly. Unused credits quota does not roll over to the next month. Each edition can only be purchased once per month.

Rate limit

To ensure service stability, EMR AI Assistant enforces the following rate limits:

  • Up to 100,000 input and output Tokens per minute.

  • Up to 3,000 API calls per minute.

Supported engines

EMR Serverless StarRocks and EMR on ECS.

Editions and pricing

Important

Each user receives a one-time free quota of 1,000 credits. For current pricing, refer to the product purchase page.

Feature / Edition

Basic Edition

Standard Edition

Professional Edition/Booster Pack

Monthly fee (Chinese mainland)

USD 13/month

USD 260/month

USD 650/month

Monthly fee (Singapore)

USD 19/month

USD 394/month

USD 985/month

Use case

Individuals / light usage

Teams / API integration

Deep API integration

Credits quota

6,000 credits

130,000 credits

320,000 credits

Overage options

Enable pay-as-you-go overage:

  • Chinese mainland: USD 0.00338 per credit

  • Singapore: USD 0.00494 per credit

Enable pay-as-you-go overage:

  • Chinese mainland: USD 0.00338 per credit

  • Singapore: USD 0.00494 per credit

Enable pay-as-you-go overage:

  • Chinese mainland: USD 0.00338 per credit

  • Singapore: USD 0.00494 per credit

Console access

Supported

Supported

Supported

API calls

5 calls/day

100 calls/day

Unlimited calls/day

Scheduled task and inspection

Supported

Supported

Supported

IM notification (DingTalk/Lark/WeCom)

Supported

Supported

Supported

Concurrency limit

1

5

10

Billing examples

The following examples show how costs for EMR AI Assistant are calculated.

Scenario

Cost (USD)

  • Edition: Basic Edition (USD 19/month)

  • Credits quota: 6,000 credits

  • Monthly usage: 7,000 credits

  • Overage: 1,000 credits

  • Pay-as-you-go overage enabled

Total cost = Monthly fee + Overage fee

= 19 + 1,000 × 0.00494

= 19 + 4.94

= 23.94 (USD)