Z.ai: what I’ve logged

Items that mention Z.ai

1. Z.ai 24 Aug 2026

   GLM-5.3-Flash

   The first natively multimodal model in the GLM-5 series: 320B total, 18B active, 1M context, MIT license and ungated weights.

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2. Z.ai 10 Aug 2026

   GLM-5.3

   A coding-first post-training of the GLM-5.2 base for long-horizon software work, with open weights promised after safety hardening.

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3. Z.ai 15 Jun 2026

   GLM-5.2

   Z.ai's notes date GLM-5.2 to June 16, with a 1M-token context and better long-horizon coding.

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4. Z.ai 6 Apr 2026

   GLM-5.1

   Z.ai's release notes date GLM-5.1 to April 7 and describe a model that can work on one task autonomously for up to eight hours.

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5. Z.ai 30 Mar 2026

   GLM-5V-Turbo

   Z.ai's repo logs the April 2 release of a multimodal model aimed at vision-based coding and agent work.

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6. Z.ai 8 Dec 2025

   GLM-4.6V

   An open vision-language model that can call tools using images directly, in 106B and 9B sizes.

   Primary source

7. Z.ai 29 Sep 2025

   GLM-4.6

   Context grows to 200K and agentic coding improves in an open-weights model.

   Primary source

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