GLM 4.6 is an AI model from Z.ai in the GLM series. Agent Mag tracks its context window, pricing, modalities, and supported API parameters on this page.

How do you use GLM 4.6?

GLM 4.6 can be called through OpenRouter's OpenAI-compatible API using the model ID z-ai/glm-4.6. This page includes a ready-to-run curl example and the supported parameter list.

GLM 4.6 is a paid model in the OpenRouter catalog, with separate input and output token pricing shown on this page.

GLM 4.6

All models

Z.aiGLM

GLM 4.6

205K context

$0.390/M input

$1.90/M output

GLM 4.6 is an AI model from Z.ai built for agent workflows, with support for text input and text output. Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex...

What is GLM 4.6?

GLM 4.6 is an AI model from Z.ai that Agent Mag tracks for pricing, context window, modalities, benchmarks, and API compatibility. Builders can use this page to compare GLM 4.6 against other models for agent workflows and production deployments.

Model ID

Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex...

Modalities

Input

text

Output

text

Supported Parameters

frequency_penaltyinclude_reasoninglogit_biasmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_p

More from Z.ai

GLM 5.1

203K ctx$1.05/M

GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...

GLM 5V Turbo

203K ctx$1.20/M

GLM-5V-Turbo is Z.ai’s first native multimodal agent foundation model, built for vision-based coding and agent-driven tasks. It natively handles image, video, and text inputs, excels at long-horizon planning, complex coding,...

GLM 5 Turbo

203K ctx$1.20/M

GLM-5 Turbo is a new model from Z.ai designed for fast inference and strong performance in agent-driven environments such as OpenClaw scenarios. It is deeply optimized for real-world agent workflows...

GLM 5

203K ctx$0.600/M

GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...

Stay in the know

GLM 4.6

What is GLM 4.6?

More from Z.ai

Related content