Z.ai: GLM 4.6V

GLM-4.6V is a large multimodal model designed for high-fidelity visual understanding and long-context reasoning across images, documents, and mixed media.

Context
131K
Max output
33K
Input price
$0.3/1M tokens
Output price
$0.9/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode

Details

Model IDz-ai/glm-4.6v
Provider OpenRouter
Creator z-ai
Familyglm-4.6
License—
Status—
Typechat
Input modalitiesimage, text, video
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window131K tokens
Max input—
Max output33K tokens
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
$0.06
Batch in
—
Batch out
—

Family Comparison: glm-4.6

ModelContextMax outPricing
Z.ai: GLM 4.6V131K33K$0.3$0.9
Z.ai: GLM 4.6205K131K$0.5$2

API

GET/v1/models/openrouter/z-ai/glm-4.6v

Z.ai: GLM 4.6V

z-ai/glm-4.6v

GLM-4.6V is a large multimodal model designed for high-fidelity visual understanding and long-context reasoning across images, documents, and mixed media.

Changes · 14 entries
z-ai/glm-4.6vupdateca7a400Nov 2, 2026, 03:02 AM
max_output_tokens24000→32768
pricingcached input$0.05→$0.055
z-ai/glm-4.6vupdate383acd8Oct 30, 2026, 06:38 AM
pricingcached input$0.05→$0.055
z-ai/glm-4.6vupdateb2f45bfOct 29, 2026, 03:29 AM
pricingcached input$0.055→$0.05
z-ai/glm-4.6vupdate29d19afOct 13, 2026, 06:43 AM
pricingcached input$0.05→$0.055
z-ai/glm-4.6vupdateceebcb8Oct 12, 2026, 06:56 AM
pricingcached input$0.055→$0.05
z-ai/glm-4.6vupdateda0e420Oct 8, 2026, 06:41 AM
pricingcached input$0.05→$0.055
z-ai/glm-4.6vupdate2b89bf1Oct 2, 2026, 06:39 AM
pricingcached input$0.055→$0.05
z-ai/glm-4.6vupdate6e8bf55Sep 30, 2026, 06:40 AM
pricingcached input$0.05→$0.055
z-ai/glm-4.6vupdate1a66bb0Sep 29, 2026, 06:40 AM
pricingcached input$0.055→$0.05
z-ai/glm-4.6vupdated68a4f1Jun 10, 2026, 02:10 AM
max_output_tokens24000→32768
pricingcached input$0.05→$0.055
z-ai/glm-4.6vupdatec8065d6Apr 25, 2026, 10:39 AM
max_output_tokens131072→24000
pricingcached input$0.05
z-ai/glm-4.6vupdate1cd659eMar 24, 2026, 04:19 AM
capabilitiesjson modeyes
z-ai/glm-4.6vupdate2b100acMar 23, 2026, 05:30 AM
familyglm-4.6
model_typechat
release_date2025-12-08
taglineGLM-4.6V is a large multimodal model designed for high-fi...
tools["function_calling"]
z-ai/glm-4.6vcreate7f5c66fMar 21, 2026, 05:16 AM