AI Observatory / Model Radar Z Ai / z-ai/glm-4.6

Z.ai: 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...

204,800 Context
204,800 Max output
$0.39 / 1M Prompt price
2025-09-30 Created
01 / Snapshot

Pricing, context, modalities, and parameters.

Model Radar detail pages stay neutral and operator-readable: core metadata first, then workflow fit.

Provider Z Ai Input modalities text
Output modalities text Prompt price $0.39 / 1M
Completion price $1.90 / 1M Request price N/A
Context length 204,800 Max completion tokens 204,800
Supported parameters frequency_penalty, include_reasoning, logit_bias, max_tokens, min_p, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_p
Best for z-ai/glm-4.6

Z.ai: 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...

Long context High-volume usage Coding workflows tool-capable long-context low-cost
03 / Colophon

Routes and exits.

Each model page stays simple: overview, compare, related models, then back to the public hub.