The QueraIS testnet is live on Arbitrum Sepolia. Here's what actually works today.
Call it like OpenAI
Change one line — the base URL — and your existing OpenAI code runs on the network:
from openai import OpenAI
client = OpenAI(base_url="https://gateway.querais.xyz/v1", api_key="sk-...")
r = client.chat.completions.create(
model="llama3.2",
messages=[{"role": "user", "content": "Explain Arbitrum in one sentence."}],
)
print(r.choices[0].message.content)
Streaming works, a model picker works, and there are official SDKs — @querais/sdk on npm
and querais on PyPI — that add the marketplace surface (routing options, node/stats
introspection, batched-settlement sessions) on top of the OpenAI protocol.
Run a node in one command
Got a GPU and Ollama? One launcher installs Node and Ollama if you need them, downloads and checksum-verifies the node, auto-claims $QAIS from the faucet, stakes, registers on-chain, and starts serving — no config to edit. You keep 95% of every job.
Settlement that doesn't nickel-and-dime you
Pre-fund a credit account, sign one EIP-712 spending cap, then fire thousands of calls — they batch-settle in a single on-chain transaction, so per-call gas is effectively zero. The gateway can only ever settle at the prices in your signed job specs, never beyond your cap.
What's next
The trusted-gateway model is the starting point, not the destination — on-chain auction, a P2P mesh, and a decentralized oracle remove it piece by piece. Follow along on the roadmap, and if you build something, tell us.