Klinn is now OpenCheap. Same models, same keys, same prices; api.klinn.dev keeps working. What changed

opencheap.si
860+ models · 1 API key

Connect your agent.Buy every AI model.

Give this to your agent
set up https://opencheap.si/SKILL.md

and let it take it from there.

1Providers
Anthropic$10.00
Provider A$9.20
Provider B$6.40
Provider C$2.00
Provider D$5.10
2OpenCheap

Routed to Provider C

3You sell
api..com
Live
Your cost
$2.00
Price
$4.00
You keep+$2.00

Example prices per 1M output tokens.

860+ models from every major lab. One API key.

  • Anthropic
  • OpenAI
  • Google
  • Meta
  • DeepSeek
  • Mistral
  • Qwen
  • xAI
  • Moonshot

Up to 99% below list on popular models.

Liveupdated 2026-10-17 17:10 UTC

Prices per 1M output tokens
ModelList priceOur price
claude-sonnet-5$10.00$0.550
claude-opus-5.5$20.00$9.30
gpt-5.5$30.00$3.40
gemini-3.5-flash$9.00$0.140
kimi-k3$11.94$1.20
gpt-oss-120b$0.600$0.004
glm-5.3-flash$0.500$0.130
llama-3.3-70b$0.320$0.049
grok-4.7$6.00$3.50
glm-4.7-flash$0.400$0.003

Our price per 1M output tokens, next to OpenRouter's list price. See all 860 prices

Monitor, control and save.

The console's Logs: each request with its time, status and model.

Monitor

The dashboard and the logs: every request with its model, how long it took and its status. Filter them and export them.

A gateway's routing rules in the console: fall back to another model, and retry on errors.

Control

Gateway rules and key limits: fall back to another model, retry on errors, allow only the models you name, cap what a key spends in a month.

The model list: each model with our price next to OpenRouter's list price, and how far below it we are.

Save

Each request goes to the cheapest healthy source for its model, and you pay our price for it, shown next to the public list price.

Guardrails (prompt injection, personal data, allowed topics): starting soon.

FAQ

Questions, answered.

How are your prices set?

Every request is routed to the cheapest healthy source for that model, across several providers. Popular models usually cost less than OpenRouter's list price; the ones that cost more are marked "above list" on the Models page. Prices can change at any time, and the Models page shows OpenRouter's list price next to ours, so you can compare.

Is it really the same model?

Yes. A model id always means that model and version, never a renamed substitute. Like any API, answers can vary from one run to the next, even at temperature 0.

Who sees my prompts?

The provider that serves the request processes it under its own terms, and so does any provider it passes the request on to; we store metadata only (model, tokens, latency, cost), never prompt or completion bodies.

Any fees?

No monthly fee and no plan: pay as you go from one balance, by card or in USDC. Credits never expire and cannot be withdrawn. Reselling is free: you pay wholesale, nothing else.

Can I pay with crypto?

Yes: USDC on Base, from any wallet or straight from an agent. Cards work too, through Stripe.

Buy at our price. Sell at yours.

The same models on your own domain, at the prices you set, under your brand. Your clients never see us.