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GLM 5.3 credits

GLM 5.3 Pricing: Plans, Credits and API Usage

1,000 credits equal $1 of usage. Subscription credits reset monthly.

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Free Trial

$0

A focused seven-day evaluation of GLM 5.3.


  • 1,000 one-time credits
  • Seven-day credit validity
  • GLM 5.3 chat access
  • Usage shown after every response
  • No monthly refill
  • Standard request limits
  • Single-user access

Builder

$12/month

For individual developers using GLM 5.3 regularly.


  • 12,000 credits each month
  • Quick Search access
  • Conversation history
  • Credits reset monthly
    Popular

    Pro

    $39/month

    For sustained coding, research and content workflows.


    • 39,000 credits each month
    • Quick and Deep Search
    • Higher request limits
    • Credits reset monthly

      Studio

      $99/month

      For intensive individual and small studio workloads.


      • 99,000 credits each month
      • Quick and Deep Search
      • Highest request limits
      • Credits reset monthly

        Choose a billing path

        Match the purchase to the rhythm of the work.

        Monthly plans suit repeatable usage; top-ups suit irregular demand. API requests and Playground conversations draw from the same visible credit budget, so compare completed work rather than token price alone.

        01

        First evaluation

        Free Trial

        Test a few representative prompts before committing.

        02

        Steady personal work

        Builder or Pro

        Use a predictable monthly allowance for recurring work.

        03

        Team workflow

        Studio

        Choose the larger monthly allowance for shared demand.

        04

        Application traffic

        API + top-up

        Meter real requests and add credits for temporary peaks.

        Add credits when work expands.

        Top-ups never include a 5,000-credit tier. Choose 20K, 50K or 100K credits; each pack remains valid for 12 months.

        Credit Packages
        Purchase additional credits to use our services

        Credit pack

        Launch

        20,000
        $20
        20,000 credits, valid for 12 months
        Popular

        Credit pack

        Momentum

        50,000
        $50
        50,000 credits, valid for 12 months

        Credit pack

        Scale

        100,000
        $100
        100,000 credits, valid for 12 months

        Input

        4.2 credits / 1K tokens

        Output

        13.2 credits / 1K tokens

        Web search

        30 credits / request

        How credits work

        Pay for measured usage, with a visible budget.

        One thousand credits equal one US dollar of usage value. A request deducts input and output credits from the same balance; optional web search adds its listed per-request charge. The usage shown after a response helps you compare real tasks instead of estimating from the prompt alone.

        Monthly plans refill with the plan allowance at the start of each billing period, and unused subscription credits expire at the end of that period. Launch, Momentum and Scale top-ups remain valid for 12 months and can cover temporary spikes without changing the subscription.

        Estimate a project by testing representative prompts and measuring completed work. Longer outputs, repeated attempts, search, tool loops and reviewer corrections can matter more than a headline token rate. Set request and output limits in API clients so an unexpected loop cannot consume an open-ended budget.

        Subscriptions suit steady monthly work; top-ups suit irregular demand or a temporary evaluation. Credits are an internal usage unit rather than a cash balance and cannot be transferred between accounts. Review the checkout amount and plan terms before paying.