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Model · language model

Altar-1

Altar-1 is a language model from Aikido Security, first covered on 25 September 2026. It is available as open weights you can download and run (licence: GLM-5.3 License).

Last updated

At a glance

Made by
Aikido Security
Type
Language model
Availability
Open weights
Licence
GLM-5.3 License
Context window
Not stated
First seen
25 September 2026

Taken from the coverage, not from our own testing; "not stated" means none of the reports we read gave it. All tracked models →

1 story about Altar-1

  1. Research new

    Aikido Security releases Altar-1: a 328 GB security model from GLM-5.3

    Aikido Security launched Altar-1, its first open-weight security model derived from Z.AI’s GLM-5.3. The model compresses GLM-5.3’s 753B-parameter mixture-of-experts architecture to 328 GB by pruning 34.4% of experts…

    1 source
    MarkTechPost