Access DeepSeek V4, Qwen 3.7, Kimi K2.7, and Doubao Seed 2.1 through a single OpenAI-compatible endpoint. Same capability, radically different economics.
Three steps from zero to production. No credit card required.
Sign up with email verification. Get 50,000 free points to start testing immediately.
Your key is ready instantly. Top up with USDT (TRC-20) to unlock higher rate limits.
Same OpenAI SDK. Same format. Just change the base_url. Works with any OpenAI-compatible client.
If you are already using the OpenAI SDK, you are one line away.
curl https://ai-space-station.com/v1/chat/completions -H "Content-Type: application/json" -H "Authorization: Bearer YOUR_API_KEY" -d '{ "model": "deepseek-chat", "messages": [{"role": "user", "content": "Hello!"}] }'
Works with any OpenAI SDK - Python, Node.js, Go, Rust. Just swap base_url.
Four battle-ready Chinese AI labs. 30+ models. One unified API endpoint.
Same capability. Radically different economics.
Pay per token. No subscriptions. Crypto accepted.
| Model | Context | Input /1M | Output /1M | vs GPT-4o |
|---|---|---|---|---|
| DeepSeek-V3 HOT | 128K | $0.14 | $0.28 | Save 94% |
| Qwen-Max | 128K | $0.55 | $2.19 | Save 78% |
| Kimi K2 | 128K | $0.50 | $2.00 | Save 80% |
| Doubao-Pro | 128K | $0.30 | $0.60 | Save 88% |
| DeepSeek-R1 | 128K | $0.08 | $0.20 | Save 97% |
Full pricing: API Documentation
Common questions from new pilots.