GLM 5.1
GLM 5.1 advances Z.AI's GLM-5 generation with a focus on long-horizon autonomous coding. It can work independently on a single task for over eight hours, planning, executing, and iterating until it delivers engineering-grade results. Your use subject to Z.AI's Terms & Privacy Policies.
ReasoningTool UseImplicit Caching
index.ts
import { streamText } from 'ai'
const result = streamText({ model: 'zai/glm-5.1', prompt: 'Why is the sky blue?'})Providers
Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.
| Provider |
|---|
| 203K | 64K | 7.0s | 176tps | $1.40/M | $4.40/M | Read:$0.26/M Write:— | — | 04/07/2026 | |||||
| 202K | 202K | 1.2s | 93tps | $1.40/M | $4.40/M | Read:$0.26/M Write:— | — | 04/07/2026 | |||||
| 203K | 203K | 0.7s | 67tps | $1.40/M | $4.40/M | Read:$0.26/M Write:— | — | 04/07/2026 | |||||
| 205K | 131K | 4.2s | 74tps | $1.40/M | $4.40/M | Read:$0.26/M Write:— | — | 04/07/2026 | |||||
| 202K | 202K | $1.30/M | $4.30/M | Read:$0.26/M Write:— | — | 04/07/2026 | |||||||
| 202K | 202K | $1.40/M | $4.40/M | — | 04/07/2026 |
