Unified API gateway · Tokyo, Japan
One key.
Every frontier model.
JACKZ.AI routes a single OpenAI-compatible API key to OpenAI, Anthropic, Google, DeepSeek, Kimi, Qwen and more — with pricing aligned to OpenRouter, billed pay-as-you-go.
Two ways to buy compute
Same gateway, two products. They are priced differently, release allowance differently, and are bought for different reasons.
Product A
API Gateway
Top up and spend immediately. $100 becomes roughly $100 of inference balance, deducted per token at list price. One key, every model, OpenAI-compatible.
- · Pay-as-you-go balance, spendable instantly
- · Pricing aligned with OpenRouter list prices
- · Keys, usage and billing in one console
Product B
Compute Contracts
Reserve long-term capacity from about $100. Your prepayment is released as token allowance in a slow daily drip over a 5-year term — a faucet, not a lump sum.
- · Entry from ≈ $100
- · Allowance released over 1,825 days
- · Spend released tokens through the same gateway
$100, side by side
| API Gateway | Compute Contract | |
|---|---|---|
| You pay $100 | ≈ $100 to spend right away | Released slowly across 5 years |
| Pricing basis | OpenRouter-aligned list prices | Converted via the current fulfillment portfolio |
| Core experience | Instant API access | Locking in long-term capacity |
| Best for | Developers shipping now | Teams planning multi-year usage |
Switch with one line
The gateway speaks the OpenAI API. Point your existing client at our base URL, keep your code, and pick any model by slug.
Read the quickstartcurl https://api.jackz.ai/v1/chat/completions \
-H "Authorization: Bearer $JACKZ_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "moonshotai/kimi-k3",
"messages": [{"role": "user", "content": "Hello"}]
}'