Updated September 28, 2026 · DeployCue Editorial Team
SiliconFlow vs Zhipu AI (Z.ai)
Compare SiliconFlow and Zhipu AI (Z.ai) using recorded catalog facts and pricing.
| Fact | SiliconFlow | Zhipu AI (Z.ai) |
|---|---|---|
| Published offerings | 0 | 2 |
What sets them apart
| Fact | SiliconFlow | Zhipu AI (Z.ai) |
|---|---|---|
| Input price from | $0.040 | $0.030 to $2.20Lower |
| Output price from | $0.18 | $0.030 to $8.90Lower |
| Models offered | DeepSeek V4.1 Flash, DeepSeek V4 Flash Vision Exp, DeepSeek V4 Pro 0813, DeepSeek V4 Flash 0731, DeepSeek V4 Pro, Qwen3.8 2.4T A95B, Qwen3.6 27B, Qwen3.6 35B A3B, Qwen3.5 9B, Qwen3.5 122B A10B, GLM 5.3, GLM 5.3 Flash, GLM 5.2, GLM 5.1, GLM 5, Kimi K2.5, Kimi K2.6, Kimi K2.7 Code, Kimi K3, MiniMax M3, GPT OSS 120b, GPT OSS 20b, Gemma 4 12B it, Gemma 4 26B A4B it, Gemma 4 31B it, Hunyuan A13B Instruct, Hy3, Hy4 preview, LongCat 2.0 | 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 | 1,049,000Higher | 1,000,000 |
| Free credits | $1 in free credits | Free models: GLM-4.7-Flash, GLM-4.5-Flash, GLM-4.6V-Flash; cached input storage limited-time free |
Same on both: OpenAI-compatible API (Yes).
Key differences
- Input price from is lower at Zhipu AI (Z.ai): $0.030 to $2.20 vs $0.040.
- Output price from is lower at Zhipu AI (Z.ai): $0.030 to $8.90 vs $0.18.
- Models offered: only SiliconFlow offers DeepSeek V4.1 Flash, DeepSeek V4 Flash Vision Exp, DeepSeek V4 Pro 0813.
- Models offered: only Zhipu AI (Z.ai) offers GLM 5.3 FlashX, GLM 4.7, GLM 4.7 FlashX.
- Largest context window is higher at SiliconFlow: 1,049,000 vs 1,000,000.
Score breakdown
| Area | SiliconFlow | Zhipu AI (Z.ai) |
|---|---|---|
| Cost | 9.40Entry rates of $0.04 and $0.18 are low, but ranks of 21 and 30 hold the cost part to the middle. | 9.70HigherInput fees of $0.03 to $2.20 sit under the site median of €0.07, and free models add savings. |
| Offer | 9.50HigherA free tier, $1 in free credits in credit and 1,049,000 tokens of context widen the offer side. | 9.20A wide GLM family, an OpenAI compatible API and a 1,000,000 window, but support is email, help centre and community only. |
The numbers side by side
| Fact | SiliconFlow | Zhipu AI (Z.ai) |
|---|---|---|
| Input price from | $0.040 | $0.030 to $2.20 |
| Output price from | $0.18 | $0.030 to $8.90 |
| Largest context window | 1,049,000 | 1,000,000 |
How they score
SiliconFlow
- Cost9.4
- Offer9.5
Zhipu AI (Z.ai)
- Cost9.7
- Offer9.2
- Zhipu AI (Z.ai) leads on cost by 0.3 points (9.7 vs 9.4).
- SiliconFlow leads on offer by 0.3 points (9.5 vs 9.2).
Where each is licensed and available
| Country | SiliconFlow | Zhipu AI (Z.ai) |
|---|---|---|
| Headquarters | Singapore | Singapore |
Pick SiliconFlow if, pick Zhipu AI (Z.ai) if
Pick SiliconFlow if offer and largest context window matter most.
Pick Zhipu AI (Z.ai) if cost, input price from, and output price from matter most.
Every fact side by side
| Fact | SiliconFlow | Zhipu AI (Z.ai) |
|---|---|---|
| Legal entity | SILICONFLOW LABS PTE. LTD. | JINGSHENG HENGXING TECHNOLOGY PTE.LTD |
| Headquarters | Singapore | Singapore |
| Support channels | Email, Help centre, Community | Email, Help centre, Community |
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