GLM 5.3 Flash
GLM-5.3-Flash is Z.ai’s native multimodal coding model, featuring 320B total parameters, 18B activated parameters, and a 1M-token context window. Its efficient hybrid attention architecture supports visual coding, tool use, and end-to-end professional workflows across code, browsers, documents, and graphical interfaces.
- Input and output price
- Prices from: Input $0.07, Output $0.24, Per 1M tokens
- 24h uptime
- Loading AI Gateway uptime
import { streamText } from 'ai'
const result = streamText({ model: 'zai/glm-5.3-flash', prompt: 'Why is the sky blue?'})Copy link to headingProviders
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 |
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| 1M | 131K | 2.8 s | 50 tps | $0.08/M | $0.25/M | Read$0.02/M | — | +1 | 08/26/2026 | ||||||
| 1M | 131K | 0.9 s | 139 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 128K | 1.0 s | 71 tps | $0.08/M | $0.25/M | Read$0.02/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 5.2 s | 58 tps | $0.08/M | $0.25/M | Read$0.02/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 1.5 s | 38 tps | $0.08/M | $0.25/M | Read$0.02/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 0.8 s | 64 tps | $0.10/M | $0.40/M | Read$0.01/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 0.7 s | 19 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 0.5 s | 129 tps | $0.45/M | $1.50/M | Read$0.09/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 1.1 s | 100 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 1.1 s | 43 tps | $0.15/M | $0.42/M | Read$0.01/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 1.5 s | 130 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 131K | 1.6 s | 120 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 1M | 0.5 s | 106 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 131K | 1.9 s | 105 tps | $0.15/M | $0.50/M | Read$0.03/M | — | +1 | 08/26/2026 | ||||||
| 1M | 131K | $0.07/M | $0.24/M | Read$0.01/M | — | +1 | 08/26/2026 | ||||||||
| 131K | 131K | 1.2 s | 144 tps | $0.08/M | $0.25/M | Read$0.02/M | — | +1 | 08/26/2026 | ||||||
| 1M | 131K | 0.6 s | 164 tps | $0.10/M | $0.40/M | Read$0.03/M | — | +1 | 08/26/2026 |
