GLM 5.3 (50% off)
GLM 5.3 delivers comprehensive advancements in complex software engineering and agent capabilities. It uses the same base model as GLM-5.2, with all improvements driven by post-training.
- Input and output price50% off
- Input $0.70, Output $2.20, Per 1M tokens
- 24h uptime
- Loading AI Gateway uptime
import { streamText } from 'ai'
const result = streamText({ model: 'zai/glm-5.3-promo-50', prompt: 'Why is the sky blue?'})Copy link to headingMore models by Z.AI
| Model |
|---|
| 1M | 0.6 s | 153 tps | $0.07/M | $0.24/M | Read$0.01/M | — | +1 |    +14 | 08/26/2026 | |||||
| 1M | 0.2 s | 326 tps | $0.70/M+1 more | $2.20/M+1 more | Read$0.12/M | — | +11 | 08/18/2026 | ||||||
| 1M | 0.5 s | 217 tps | $2.10/M | $6.60/M | Read$0.21/M | — |   | 06/23/2026 | ||||||
| 1M | 0.2 s | 606 tps | $0.70/M+1 more | $2.20/M+1 more | Read$0.11/M | — |  +15 | 06/16/2026 | ||||||
| 205K | 1.2 s | 61 tps | $1.40/M | $4.40/M | Read$0.26/M | — |   | 04/07/2026 | ||||||
| 203K | 0.3 s | 128 tps | $1/M | $3.20/M | Read$0.20/M | — |  | 02/12/2026 |