GLM-4.6, Zhipu's flagship text model with 256K context window and advanced reasoning capabilities. Direct via Z-AI (Zhipu).
GLM 4.6 Original by zhipuai is currently listed from a single provider. Its reference price is $0.35 per 1M input tokens and $1.40 per 1M output tokens.
The context window is 256,000 tokens, with an output limit of 65,535 tokens. It supports reasoning and tool use. The weights are open, so it can also be self-hosted or served through a gateway of your choice.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT | Gateway | $0.35 | $1.40 | $0.175 | — | 256,000 | 65,535 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
1 / 1 providers expose no reasoning control (reasoning_options: []).