ZH
Zhipu AI
Proprietary
Creator of the GLM model family. Offers LLMs, vision models, image generation (CogView), and video generation (CogVideoX) via an OpenAI-compatible API at z.ai.
Features
OpenAI Compatible
Streaming
Batching
Fine-tuning
Embeddings
Vision
Audio
Function Calling
JSON Mode
Compliance
SOC 2
HIPAA
GDPR
Pricing Model
per token Free tier: GLM-4.7-Flash and GLM-4.5-Flash are free
Details
Founded 2019
HQ Beijing, China
Models 11
API Base
https://open.z.ai/api/v4 Model Catalog (11)
| Model | Type | Input $/1M | Output $/1M | Context | Speed | Status |
|---|---|---|---|---|---|---|
| CogView-4 Zhipu AI | image gen | $0.010/img | — | — | — | |
| GLM 4.5 Zhipu AI · 106B MoE (12B active) | llm | $0.600 | $2.20 | — | — | |
| GLM 4.5 Air Z.ai | llm | $0.200 | $1.10 | — | — | |
| GLM 4.5V Z.ai | multimodal | $0.600 | $1.80 | — | — | |
| GLM 4.6 Zhipu AI · 355B | llm | $0.600 | $2.20 | — | — | |
| GLM 4.6V Z.ai | multimodal | $0.300 | $0.900 | — | — | |
| GLM 4.7 Zhipu AI | llm | $0.600 | $2.20 | — | — | |
| GLM 5 Zhipu AI · 744B | llm | $1.00 | $3.20 | — | — | |
| GLM 5 Turbo Z.ai | llm | $1.20 | $4.00 | — | — | |
| GLM 5.1 Z.ai · 744B MoE (40B active) | llm | $1.40 | $4.40 | — | — | |
| GLM 5.2 Z.ai | llm | $1.40 | $4.40 | — | — |