GLM-4.6V

deprecatedmit

GLM-4.6V series are Z.ai's iterations in a multimodal large language model. GLM-4.6V scales its context window to 128k tokens in training, and achieves SoTA performance in visual understanding among models of similar parameter scales. Crucially, GLM-4.6V integrate native Function Calling capabilities for the first time. This effectively bridges the gap between "visual perception" and "executable action," providing a unified technical foundation for multimodal agents in real-world business sce...

Context
128K
Input price
$0.3/1M tokens
Output price
$0.9/1M tokens

Capabilities

Reasoning & Interaction
Tool Calling
Infrastructure
Streaming
Fine-tuning

Details

Creator zai
Familyglm-4.6
Licensemit
Statusdeprecated
Typechat
Input modalitiestext, image, video
Output modalitiestext
Open weightYes
Parameters—
Architecture—
Context window128K tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.3
Output
$0.9
Cache write
—
Cache read
$0.05
Batch in
—
Batch out
—

Family Comparison: glm-4.6

ModelContextMax outPricing
GLM-4.6V-Flash128K—$0$0
GLM-4.6V-FlashX128K—$0.04$0.4
GLM-4.6V128K—$0.3$0.9
GLM-4.6200K128K$0.6$2.2

API

GET/v1/models/zai/glm-4.6v

GLM-4.6V

deprecated

GLM-4.6V series are Z.ai's iterations in a multimodal large language model. GLM-4.6V scales its context window to 128k tokens in training, and achieves SoTA performance in visual understanding among models of similar parameter scales. Crucially, GLM-4.6V integrate native Function Calling capabilities for the first time. This effectively bridges the gap between "visual perception" and "executable action," providing a unified technical foundation for multimodal agents in real-world business sce...

Changes · 7 entries
glm-4.6vupdateca7a400Nov 2, 2026, 03:02 AM
created_byzhipu→zai
modalitiesinput["text"]→["text","image","video"]
descriptionGLM-4.6V series are Z.ai's iterations in a multimodal lar...
taglineGLM-4.6V series are Z.ai's iterations in a multimodal lar...
statusdeprecated
glm-4.6vupdatee3fc6e0Aug 31, 2026, 07:31 AM
statusdeprecated
glm-4.6vupdate0ed066aJul 31, 2026, 11:38 AM
created_byzhipu→zai
glm-4.6vupdateab879c8Jun 18, 2026, 08:32 AM
descriptionGLM-4.6V series are Z.ai's iterations in a multimodal lar...
taglineGLM-4.6V series are Z.ai's iterations in a multimodal lar...
glm-4.6vupdate1cd659eMar 24, 2026, 04:19 AM
capabilitiesfine tuningyes
glm-4.6vupdate2b100acMar 23, 2026, 05:30 AM
familyglm-4.6
model_typechat
licensemit
open_weightyes
tools["function_calling"]
page_urlhttps://docs.z.ai/guides/vlm/glm-4.6v
pricinginput$0.3output$0.9cached input$0.05
glm-4.6vcreate7f5c66fMar 21, 2026, 05:16 AM