Z.ai
Chinese artificial intelligence company
Summary
Knowledge Atlas Technology Joint Stock Co., Ltd., branded internationally as Z.ai, is a Chinese technology company specializing in artificial intelligence (AI). The company was formerly known as Zhipu AI outside China until its rebranding in 2025. Z.ai's flagship product is the GLM family of large language models, which the company has released under the free and open-source MIT License since July 2025.
Originally created by AsianStuff03
8/24/2024, 7:11:58 AM
Modified
6/10/2026, 2:11:56 PM
Recent revisions
/* Description */ Sounded strange, so I looked up the source and corrected it
Correct language code
"In May 2025, the company sealed a 61.28 million yuan deal from the Chinese government for city projects in Hangzhou." This sentence repeated twice in the third paragraph of history section.
/* History */ Copy edit.
/* History */ Cited source doesn't say this. If this is important to the company itself, provide context from a reliable, independent source. Otherwise this is indistinguishable from PR.
Internal link to "open-source"
Token-efficiency
/* See also */ Unclear why these three companies in particular are listed. [[Six AI tigers]] covers all five others, and is already linked in article body
/* See also */ Add [[Lists of open-source artificial intelligence software]]
/* top */ Use plainlist for website
GLM-4-Plus does not have source available, and is proprietary
/* History */ Fix conference citation parameter
Add 2022 ACL paper for GLM
GLM is family of models
/* top */ Not necessary to include flash variants in infobox, which are not mentioned in article body
/* top */ Use "the"
/* Models */ Expansion complete
Add GLM-4-Voice to table. It has a custom [[source-available]] ([[non-commercial]], and other restrictions) license
Replace [[WP:SPS|self-published]] blog (marktechpost.com) with [[Quartz (publication)|Quartz]]. Add GLM-4-Plus
