Model catalog profile

Z.ai: GLM 5.1 | API profile

Start with Z.ai: GLM 5.1 model ID, modality, and parameter surface, then decide whether to continue to a key check or integration test.

Provider

Zhipu AI (GLM)

13 models in catalog

Context

202,752

China model route

Input

$0.95

USD / 1M tokens

Output

$3.15

USD / 1M tokens

What this page answers

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 co

Zhipu AI (GLM) · z-ai/glm-5.1
text->text · China model route
202,752 context · $0.95 input

Before connecting

Do not stop at the model name. Before integration, verify base URL, protocol, visible models, parameters, and limits together.

supports frequency_penalty
supports include_reasoning
supports logit_bias
supports logprobs
supports max_tokens

Next action

After this page, the usual next step is to open the model profile, the provider profile, or run a key check to confirm the real callable range.

Check whether the model fits the use case
Then verify key permission and callable models

Continue