Z.ai / GLM
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Developer API · Aug 26, 2026
glm-5.3-flash is documented for the API
glm-5.3-flash was announced on Aug 26, 2026; its model page separately documents Model API access.
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Z.ai Model API · International docs.z.ai Model API; country eligibility not established here.
Not bigmodel.cn or GLM Coding Plan quotas/billing.
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Z.ai / GLM
Z.ai / GLM API change watch
Developer API changes for Z.ai / GLM: releases, lifecycle and request compatibility.
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Verification date rangeSep 2, 2026 (UTC)Public docs · not build date
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Z.ai / GLM events
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