# Z.AI API prices

Z.AI lists 18 model(s) in the Sovyron catalog. Every price is Z.AI's own, in USD per 1M tokens.
Prices as of 2026-10-04.

| Model | Input $/1M | Output $/1M | Cache read $/1M | Context | Released |
| --- | --- | --- | --- | --- | --- |
| GLM-5.3-FlashX | $0.37 | $1.25 | $0.075 | 1.0M | Sep 18, 2026 |
| GLM-5.3-Flash | $0.15 | $0.5 | $0.03 | 1.0M | Aug 26, 2026 |
| GLM-5.3 | $1.4 | $4.4 | $0.26 | 1.0M | Aug 14, 2026 |
| GLM-5.2 | $1.4 | $4.4 | $0.26 | 1.0M | Jun 13, 2026 |
| GLM-5.1 | $1.4 | $4.4 | $0.26 | 200k | Apr 7, 2026 |
| GLM-5V-Turbo | $1.2 | $4 | $0.24 | 200k | Apr 1, 2026 |
| GLM-5-Turbo | $1.2 | $4 | $0.24 | 200k | Mar 16, 2026 |
| GLM-5 | $1 | $3.2 | $0.2 | 205k | Feb 12, 2026 |
| GLM-4.7-Flash | free | free | free | 200k | Jan 19, 2026 |
| GLM-4.7-FlashX | $0.07 | $0.4 | $0.01 | 200k | Jan 19, 2026 |
| GLM-4.7 | $0.6 | $2.2 | $0.11 | 205k | Dec 22, 2025 |
| GLM-4.6V | $0.3 | $0.9 | — | 128k | Dec 8, 2025 |
| GLM-4.6V-Flash | free | free | free | 128k | Dec 8, 2025 |
| GLM-4.6 | $0.6 | $2.2 | $0.11 | 205k | Sep 30, 2025 |
| GLM-4.5V | $0.6 | $1.8 | — | 64k | Aug 11, 2025 |
| GLM-4.5 | $0.6 | $2.2 | $0.11 | 131k | Jul 28, 2025 |
| GLM-4.5-Air | $0.2 | $1.1 | $0.03 | 131k | Jul 28, 2025 |
| GLM-4.5-Flash | free | free | free | 131k | Jul 28, 2025 |

HTML page: https://sovyron.com/providers/zai/
Full dataset: https://sovyron.com/data/catalog.json