Principles

HyperFlowSI is a marketplace for AI inference on Elysium, an L2 on HyperEVM. It helps developers use the best model for each job without signing up with every lab. The future of AI isn’t one model or one lab; it’s choosing between many, and switching when a better one ships.

Why HyperFlowSI

One key, many labs. Call models from OpenAI, Google, DeepSeek and other labs with a single API key. New models join the catalog without any change to your code.

One standard API. Every model speaks the OpenAI API. Switching models means changing the model field, nothing else.

List price, no subscription. Every model is priced at its list price. There’s no plan to buy and no monthly minimum: you pay for what each request uses.

One balance. Every request, on every model, is paid from one credit balance, funded with USDC on Elysium. 1 credit = $1 of usage.

An open market. Today HyperFlow is the seller on the marketplace. Next, anyone with spare inference capacity can sell it here too, so more supply competes for your requests. See Open Marketplace.

You stay in control. Give each key its own model list and spending limit on API keys. Before a request runs, the most it could cost is held from your balance, so a request runs only when you can pay for it.

Real usage, in the open. Rankings shows which models people actually use, by tokens processed.