Updated September 28, 2026 · DeployCue Editorial Team
DeepSeek vs Zhipu AI (Z.ai)
Compare DeepSeek and Zhipu AI (Z.ai) using recorded catalog facts and pricing.
| Fact | DeepSeek | Zhipu AI (Z.ai) |
|---|---|---|
| Published offerings | 2 | 2 |
What sets them apart
| Fact | DeepSeek | Zhipu AI (Z.ai) |
|---|---|---|
| Input price from | $0.15 to $1.32 | $0.030 to $2.20Lower |
| Output price from | $0.60 to $3.96 | $0.030 to $8.90Lower |
| Models offered | Deepseek flash (DeepSeek V4.1 Flash), Deepseek v4 pro (DeepSeek V4 Pro 0813) | 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 |
| Free credits | Not confirmed | Free models: GLM-4.7-Flash, GLM-4.5-Flash, GLM-4.6V-Flash; cached input storage limited-time free |
Same on both: Largest context window (1,000,000), OpenAI-compatible API (Yes).
Key differences
- Zhipu AI (Z.ai) scores higher overall: 9.40 vs 8.70.
- Input price from is lower at Zhipu AI (Z.ai): $0.030 to $2.20 vs $0.15 to $1.32.
- Output price from is lower at Zhipu AI (Z.ai): $0.030 to $8.90 vs $0.60 to $3.96.
- Models offered: only DeepSeek offers Deepseek flash (DeepSeek V4.1 Flash), Deepseek v4 pro (DeepSeek V4 Pro 0813).
- Models offered: only Zhipu AI (Z.ai) offers GLM 5.3 Flash, GLM 5.3 FlashX, GLM 5.3.
Score breakdown
| Area | DeepSeek | Zhipu AI (Z.ai) |
|---|---|---|
| Cost | 8.60 | 9.70HigherInput fees of $0.03 to $2.20 sit under the site median of €0.07, and free models add savings. |
| Offer | 8.90An OpenAI-compatible interface and a largest context window of 1,000,000 tokens. | 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 | 8.30 | Not confirmed |
Availability and regulation
| Country | DeepSeek | Zhipu AI (Z.ai) |
|---|---|---|
| Headquarters | China | Singapore |
The numbers side by side
| Fact | DeepSeek | Zhipu AI (Z.ai) |
|---|---|---|
| Input price from | $0.15 to $1.32 | $0.030 to $2.20 |
| Output price from | $0.60 to $3.96 | $0.030 to $8.90 |
| Largest context window | 1,000,000 | 1,000,000 |
Every fact side by side
| Fact | DeepSeek | Zhipu AI (Z.ai) |
|---|---|---|
| Legal entity | Hangzhou DeepSeek Artificial Intelligence Basic Technology Research Co., Ltd. | JINGSHENG HENGXING TECHNOLOGY PTE.LTD |
| Headquarters | China | Singapore |
| Founded | 2023 | Not confirmed |
| Support channels | Email, Community, Help centre | Email, Help centre, Community |
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