Z.AI models
All Z.AI models on Aether API: chat, image, audio, and embeddings behind one OpenAI-compatible key, with per-token pricing and at least 30% below Z.AI's own list price.
Z.AI models for chat and reasoning, with GLM models for multilingual work.
Every Z.AI model on Aether API
| Model | Context | Price |
|---|---|---|
| GLM 5.2 | 1M | $1.1/M input | $3.5/M output |
| GLM 5.3 | 1M | $0.1/M input | $2.45/M output |
| GLM 5.3 Flash | 1M | $0.105/M input | $0.35/M output |
| GLM 5.3 Flashx | 1M | $0.259/M input | $0.875/M output |
How Z.AI models work on Aether API
- The request format is the OpenAI format, so the OpenAI SDK works after changing the base URL to
https://api.aetherapi.dev/v1. - Priced per token against prepaid credits, at least 30% below Z.AI's own list price.
- One key for Z.AI and every other provider in the catalogue, with spend limits per key.
Related
Compare the whole catalogue on the models page, see the credit packages, or read the quickstart.
Other providers: OpenAI · Anthropic · Google · xAI · DeepSeek · Alibaba · Perplexity · Mistral · Moonshot · Minimax · Black Forest Labs · Xiaomi · Runware · Together · StepFun
Aether API — OpenAI-compatible access to 13+ providers through one API key.