GLM Coding Plan: unlimited GLM-5.3-Flash in ZCode and 2x Flash quota elsewhere, 8 AM–6 PM PT daily, Sep 3–20.

A source-linked change to usage terms or limits.

Exact effect time unavailable. The date below is when this change was announced, not proof that every account changed at that moment. This record is classified as completed; follow its sources for the available evidence.

What happened

Provider / product: Z.ai / GLM Coding Plan / ZCode
Plans: All applicable plans
Announced: Sep 3, 2026, 14:57 UTC
Effective: Exact time not established
Audience: all users · Coding Plan subscribers using GLM-5.3-Flash
Model or pool: Not specified

Primary evidence and context

Follow the original posts or documentation. Announcement posts and completion evidence can say different things; check each source's claim.

Source 1: @ZixuanLi_ ↗staff post

Research notes

Sep 3-20, 8 AM-6 PM PT daily: unlimited GLM-5.3-Flash in ZCode and 2x Flash quota in other supported agents.