GLM 4.6
language modelZ.ai
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...
Key facts
| Made by | Z.ai |
|---|---|
| Type | language model |
| Released | September 30, 2025 |
| Reads at once | 204,800 tokens |
| Price (API, per million tokens) | $0.55 in · $2.2 out |
| Input → output | text → text |
Questions about GLM 4.6
Who makes GLM 4.6?
GLM 4.6 is made by Z.ai.
When was GLM 4.6 released?
We first saw GLM 4.6 listed on September 30, 2025.
How much does GLM 4.6 cost?
Through OpenRouter it costs $0.55 per million input tokens and $2.2 per million output tokens. Prices change, so check the provider before you build on it.
How much text can GLM 4.6 read at once?
Up to 204,800 tokens, roughly 153.6K words.
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Modelcast collects this page automatically from public sources (OpenRouter). Facts are copied from those sources, not written by the maker. Not affiliated with Z.ai.