Works with leading AI SDKs
OpenAI, Anthropic Messages, Responses and Gemini compatible, including streaming and tools.
baseURL“https://api.kimiseek.app/v1”
CHINA AI · CNY BILLING · READY TO USE
One API
China’s best AI
Skip separate accounts, balances and docs. Use one API key to switch between DeepSeek V4 Pro, GLM-5.2 and Qwen through Alibaba Cloud Model Studio.
No monthly fee Pay as you go Credit never expires
quickstart.ts● Online
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.KIMISEEK_API_KEY,
baseURL: "https://api.kimiseek.app/v1",
});
const reply = await client.chat.completions.create({
model: "deepseek-v4-pro",
messages: [{ role: "user", content: "Hello from KimiSeek!" }],
});200
“Hello! I’m DeepSeek, connected through KimiSeek.”
842ms · ¥0.0036 this requestSmart routingCN-North
First token216 ms
BUILT FOR DEVELOPERSLess platform switching
Less platform switching
More time to build
Unify keys, protocols, metering and billing. Integrate once and change models whenever you need.
One key, every model
One Model Studio connection with unified auth, errors and usage records.
KSDSGLMMAXPLUS
Transparent CNY billing
Balance, model rates and request costs are all shown directly in yuan.
This month¥ 12.8472% under budget
04 / OBSERVABILITY
Every cent is visible
Track tokens and spend by day, model and API key.
Encrypted key protection
Hash-based authentication and encrypted storage support repeat copying, limits and revocation.
ks-4rT•••••••••••CLEAR PRICING
Pay only for what you use
| Model | Pricing tier | Input / 1M tokens | Cached input | Output / 1M tokens | Context |
|---|---|---|---|---|---|
| DeepSeek V4 ProAlibaba Cloud · 25% off list | Standard context | 128K | |||
| DeepSeek V4 Flash 0731Alibaba Cloud · Official list price | Standard context | ¥1≈ $0.14 | ¥0.2≈ $0.03 | ¥2≈ $0.28 | 131K |
| GLM-5.2Alibaba Cloud · 25% off list | Standard context | 128K | |||
| Qwen3.8 MaxAlibaba Cloud · Official list price | Standard context | ¥12≈ $1.67 | ¥1.5≈ $0.21 | ¥36≈ $5.00 | 131K |
| Qwen3.7 MaxAlibaba Cloud · 20% off list | Standard context | 262K | |||
| Qwen3.6 PlusAlibaba Cloud · 20% off list | Input ≤ 256K | Regular input rate | 1M | ||
| Qwen3.7 PlusAlibaba Cloud · 20% off list | Input ≤ 256K | 1M | |||
| Kimi K3Alibaba Cloud · Official list price | Standard context | ¥20≈ $2.78 | ¥2≈ $0.28 | ¥100≈ $13.89 | 131K |
LIVE IN THREE MINUTES
From sign-up to first response
No complicated plans and no lengthy sales process.
Create an account
Get ¥3 free credit with no card.
Generate an API key
Name keys by project and set a budget.
Choose a model
Switch models by changing one parameter.
ENTERPRISE ASSURANCE
Official Alibaba Cloud Partner
Models are delivered through Alibaba Cloud Model Studio, providing a trusted channel and dependable service for enterprise adoption.
Official partner channel
Access models through the official Alibaba Cloud Model Studio ecosystem.
Trusted and transparent
Unified authentication, transparent CNY billing and complete usage records.
Corporate purchasing
Business contracts, corporate payments and invoice requirements are supported.
READY WHEN YOU AREMake your next model call
StartMake your next model call
a little simpler.
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building