Z

GLM-Z1

Z.ai · lightweight line · open weights

1 release since 2025Latest: GLM-Z1-32B-0414

The newest GLM-Z1 model is GLM-Z1-32B-0414, released on April 14, 2025. It has been 544 days since then, more than a year without a release, so the line is inactive; a new release would bring it back.

Where the line stands

How long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.

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Every GLM-Z1 release

Newest first — what each version changed versus the one before, in Z.ai's own numbers.

Apr
14
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GLM-Z1-32B-0414Z.ai · GLM-Z1Open weightsInactive