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Zhipu releases closed-weight GLM-5.3

1 report1 sourceupdated 1 hour ago

What happened

AI digest

Zhipu released the closed-weight GLM-5.3 on August 14, 2026; its predecessor GLM-5.2 used open weights. Per an October 3 report, GLM-5.3 ranked 18th among the 244 models tracked at launch. With 253 models tracked now, it has an ECI score of 156 and ranks 24th. Pricing is $1.40 per million input tokens and $4.40 per million output tokens.

Written by AI from the coverage · updated 1 hour ago

LatestOct 3 23:14
As of the October 3 report, GLM-5.3 ranks 24th of 253 tracked models with an ECI of 156.

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Oct 3
  1. AI HOT · Models
    智谱发布闭源模型 GLM-5.3，ECI 得分 156、排名第 24

    智谱于 2026 年 8 月 14 日发布闭源模型 GLM-5.3，ECI 得分为 156，在 253 个被追踪模型中排名第 24。发布时，该模型在 244 个被追踪模型中排名第 18，前代 GLM-5.2 则采用开放权重。GLM-5.3 的输入价格为 $1.40 / 1M tokens，输出价格为 $4.40 / 1M tokens。

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