Updated September 28, 2026 · DeployCue Editorial Team
ByteDance Volcengine (Doubao) vs Zhipu AI (Z.ai)
Compare ByteDance Volcengine (Doubao) and Zhipu AI (Z.ai) using recorded catalog facts and pricing.
| Fact | ByteDance Volcengine (Doubao) | Zhipu AI (Z.ai) |
|---|---|---|
| Published offerings | 0 | 2 |
Where ByteDance Volcengine (Doubao) and Zhipu AI (Z.ai) differ
| Fact | ByteDance Volcengine (Doubao) | Zhipu AI (Z.ai) |
|---|---|---|
| Input price from | Not confirmed | $0.030 to $2.20 |
| Output price from | Not confirmed | $0.030 to $8.90 |
| Models offered | Not confirmed | GLM 5.3 Flash, GLM 5.3 FlashX, GLM 5.3, GLM 5.2, GLM 5.1, GLM 5, GLM 4.7, GLM 4.7 FlashX, GLM 4.7 Flash, GLM 4.6, GLM 4.5, GLM 4.5 X, GLM 4.5 Air, GLM 4.5 AirX, GLM 4.5 Flash, GLM 4 32B 0414 128K, GLM 4.6V, GLM 4.6V FlashX, GLM 4.6V Flash, GLM 4.5V, GLM OCR, GLM Image, CogView 4, CogVideoX 3, GLM ASR 2512 |
| Largest context window | Not confirmed | 1,000,000 |
| Free credits | Not confirmed | Free models: GLM-4.7-Flash, GLM-4.5-Flash, GLM-4.6V-Flash; cached input storage limited-time free |
| OpenAI-compatible API | Not confirmed | Yes |
Score breakdown
| Area | ByteDance Volcengine (Doubao) | Zhipu AI (Z.ai) |
|---|---|---|
| Cost | Not confirmed | 9.70Input fees of $0.03 to $2.20 sit under the site median of €0.07, and free models add savings. |
| Offer | 8.40 | 9.20HigherA wide GLM family, an OpenAI compatible API and a 1,000,000 window, but support is email, help centre and community only. |
| Trust | 8.80 | Not confirmed |
Availability and regulation
| Country | ByteDance Volcengine (Doubao) | Zhipu AI (Z.ai) |
|---|---|---|
| Headquarters | China | Singapore |
Every fact side by side
| Fact | ByteDance Volcengine (Doubao) | Zhipu AI (Z.ai) |
|---|---|---|
| Legal entity | BytePlus Pte Ltd. | JINGSHENG HENGXING TECHNOLOGY PTE.LTD |
| Headquarters | China | Singapore |
| Founded | 2021 | Not confirmed |
| Support channels | Help centre, Community | Email, Help centre, CommunityCovers more |
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