Z.ai
Z.ai API pricing for 19 models. Language models are updated daily with full price history; embeddings, rerank, speech, image, and video carry dated list prices. For the launches and price moves across the market, see the market-events timeline.
| Model | Input | Output | Cached | Context | Released |
|---|---|---|---|---|---|
| GLM 5.3 Prime | $2.80 | $8.80 | $0.56 | 1M | Sep 2026 |
| GLM 5.3 FlashX | $0.37 | $1.25 | $0.09 | 1.05M | Sep 2026 |
| GLM 5.3 Flash (batch) | $0.05 | $0.18 | $0.01 | 1.05M | Aug 2026 |
| GLM 5.3 Flash | $0.15 | $0.5 | $0.03 | 1.05M | Aug 2026 |
| GLM 5.3 (batch) | $0.45 | $2.00 | $0.1 | 1.05M | Aug 2026 |
| GLM 5.3 | $0.0699 | $1.40 | $0.0689 | 1.05M | Aug 2026 |
| GLM 5.2 (batch) | $0.7 | $2.20 | $0.07 | 1.05M | Jun 2026 |
| GLM 5.2 | $0.0341 | $7.00 | $0.033 | 1.05M | Jun 2026 |
| GLM 5.1 | $0.966 | $3.04 | $0.1794 | 200K | Apr 2026 |
| GLM 5V Turbo | $1.20 | $4.00 | $0.24 | 202K | Apr 2026 |
| GLM 5 Turbo | $1.20 | $4.00 | $0.24 | 202K | Mar 2026 |
| GLM 5 | $1.00 | $3.20 | $0.2 | 202K | Feb 2026 |
| GLM 4.7 Flash | $0.0605 | $0.4 | — | 131K | Jan 2026 |
| GLM 4.7 | $0.54 | $1.98 | $0.099 | 204K | Dec 2025 |
| GLM 4.6V | $0.3 | $0.9 | $0.055 | 131K | Dec 2025 |
| GLM 4.6 | $0.55 | $2.20 | $0.11 | 204K | Sep 2025 |
| GLM 4.5V | $0.6 | $1.80 | $0.11 | 65K | Aug 2025 |
| GLM 4.5 Air | $0.13 | $0.85 | $0.025 | 131K | Jul 2025 |
| GLM 4.5 | $0.6 | $2.20 | $0.11 | 131K | Jul 2025 |