Zhipu AI (Z.ai)
Open weights
Params
Undisclosed MoEContext
1.0MSpeed
—Release
Aug 2026Zhipu AI (Z.ai)
Leading foundation model company developing GLM-5.3 Flash and the GLM-4 series.
Models by Zhipu AI (Z.ai) (26)
Zhipu AI (Z.ai)
Cloud API
Params
Undisclosed MoEContext
1.0MSpeed
—Release
Jun 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
1.0MSpeed
—Release
Sep 2026Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Aug 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
1.0MSpeed
—Release
Jun 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
205kSpeed
—Release
Apr 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
203kSpeed
—Release
Apr 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
203kSpeed
—Release
Mar 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
205kSpeed
—Release
Feb 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
1.0MSpeed
—Release
Sep 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
1.0MSpeed
—Release
Aug 2026Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
205kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
205kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
66kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
131kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
131kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
200kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
131kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Open weights
Params
UndisclosedContext
1.0MSpeed
—Release
Aug 2026Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Aug 2026Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jun 2026Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2026Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Feb 2026Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jan 2024Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Aug 2023Zhipu AI (Z.ai)
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Aug 2023