AI Observatory / Model Radar
Z Ai / z-ai/glm-4.5
Z.ai: GLM 4.5
GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens. GLM-4.5 delivers significantly...
131,072
Context
98,304
Max output
$0.60 / 1M
Prompt price
2025-07-25
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 | $0.60 / 1M |
| Completion price | $2.20 / 1M | Request price | N/A |
| Context length | 131,072 | Max completion tokens | 98,304 |
| Supported parameters | frequency_penalty, include_reasoning, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, temperature, tool_choice, tools, top_k, top_p | ||
Best for
z-ai/glm-4.5
Z.ai: GLM 4.5
GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens. GLM-4.5 delivers significantly...
High-volume usage
Coding workflows
tool-capable
low-cost
03 / Colophon
Routes and exits.
Each model page stays simple: overview, compare, related models, then back to the public hub.