GLM 4.6

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

Creator: Zhipu AI
Lifecycle: Active
Context: 204.8K
Max output: 204.8K
Released: Sep 30, 2025
Status: unknown

Input: $0.39 / 1M tokens
Output: $1.90 / 1M tokens
Cached read: — / 1M tokens
Cached write: — / 1M tokens
Batch discount: —%
Source: OpenRouter
Verified: Apr 5, 2026 (High)

Capabilities

Modalities: text→text
Capabilities: reasoningfunctionCallingstructuredOutputs

Official Links

Intro

https://openrouter.ai/z-ai/glm-4.6

Docs

https://openrouter.ai/z-ai/glm-4.6

Pricing

https://openrouter.ai/models

Benchmark Coverage

Benchmark	Version	Score	Date	Source	Notes

Release History

Release	Alias	Lifecycle	Release Date	Deprecation	Shutdown	Summary
GLM 4.6	z-ai-glm-4-6	Active	Sep 30, 2025	—	—	Model available via OpenRouter.

Host Coverage

Host	Type	Context	Pricing Note	Differences
OpenRouter	aggregator	204.8K	$0.39/1M in · $1.90/1M out via OpenRouter	—

Migration Guidance

Change Events

Date	Type	Title	Description	Source
Sep 30, 2025	family_added	GLM 4.6 published	Model made available via OpenRouter.	OpenRouter

Other models from Zhipu AI

GLM 4 32B, GLM 4.5, GLM 4.5 Air, GLM 4.5 Air, GLM 4.5V, GLM 4.6V, GLM 4.7, GLM 4.7 Flash, GLM 5, GLM 5 Turbo, GLM 5V Turbo