All Models

Z AI AI Models

Chinese AI company behind the GLM model family. Strong in bilingual Chinese-English tasks and tool use.

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GLM 5.3 Prime

Z Ai

GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token...

Context1.0M
SpeedN/A
InputText
OutputText
ReasoningYes
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GLM 5.3 FlashX

Z Ai

GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...

Context1.0M
SpeedN/A
InputText, Image, Video
OutputText
ReasoningYes
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GLM 5.3 Flash

Z Ai

GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...

Context1.0M
Speed61 tok/s
InputText, Image, Video
OutputText
ReasoningYes
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GLM-5.3-Flash

Z AI

A powerful AI model for general-purpose tasks.

ContextN/A
Speed61 tok/s
InputN/A
OutputN/A
ReasoningNo
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GLM 5.3

Z Ai

GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...

Context1.0M
Speed140 tok/s
InputText
OutputText
ReasoningYes
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GLM-5.3 (Max)

Z AI

A powerful AI model for general-purpose tasks.

ContextN/A
Speed58 tok/s
InputN/A
OutputN/A
ReasoningNo
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GLM-5.3 (Low)

Z AI

A powerful AI model for general-purpose tasks.

ContextN/A
Speed68 tok/s
InputN/A
OutputN/A
ReasoningNo
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GLM-5.2 (Max)

Z AI

A powerful AI model for general-purpose tasks.

ContextN/A
Speed81 tok/s
InputN/A
OutputN/A
ReasoningNo
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GLM-5.2 (Non-reasoning)

Z AI

A powerful AI model for general-purpose tasks.

ContextN/A
Speed140 tok/s
InputN/A
OutputN/A
ReasoningNo