> ## Documentation Index
> Fetch the complete documentation index at: https://docs.z.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# GLM-5.3-Flash Usage Campaign

> All times mentioned in this document are in Singapore Time (UTC+8).

To thank our users for their continued support, GLM Coding Plan is launching an **Usage Campaign** for GLM-5.3-Flash. The campaign is available to all paid plan users and takes effect automatically during the designated time window, with no manual activation required.

## I. Campaign Details

During the campaign period, every day from **23:00 to 09:00 the following day**, usage of GLM-5.3-Flash through GLM Coding Plan will follow the rules below:

| Usage Method | Quota Consumption Rule |
| :- | :- |
| Use via [ZCode](https://zcode.z.ai/en)、[AutoClaw](https://autoclaw.z.ai/) | **Zero quota consumption** for unlimited usage |
| Use via other supported Agents | Available quota is **doubled** based on your plan’s standard quota rules |

## II. Campaign Rules

* **Campaign period: September 3, 2026 to October 7, 2026** (the campaign end date has been extended from September 20 to October 7).
* **All times are based on Singapore Time**, and the campaign time window applies on weekends and public holidays as well.
* This campaign **applies only to GLM-5.3-Flash**. If GLM-5.3 is selected, quota will still be consumed according to the standard rules of your plan.
* Due to system limitations, if your usage during the campaign window has already reached the **5 hours/week quota limit**, you will temporarily be unable to participate in this campaign. You can continue to participate once the quota limit is refreshed and reset.
* This campaign takes effect only in **ZCode version 3.10 and later**. It is recommended to use the latest version.


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