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SGL Grid implements the OpenAI Chat Completions API. If your code already uses the OpenAI SDK, point it at the Grid and it works. Base URL: https://grid.x402compute.cc/v1

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Quickstart (cURL)

curl https://grid.x402compute.cc/v1/chat/completions \
  -H "X-API-Key: <YOUR_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "<model-id>",
    "messages": [{"role": "user", "content": "Explain confidential compute in one line."}],
    "max_tokens": 256
  }'

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Drop-in with the OpenAI SDK

from openai import OpenAI

client = OpenAI(
    base_url="https://grid.x402compute.cc/v1",
    api_key="<YOUR_KEY>",           # an SGL Grid API key
)

resp = client.chat.completions.create(
    model="<model-id>",
    messages=[{"role": "user", "content": "Hello from the Grid"}],
)
print(resp.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://grid.x402compute.cc/v1",
  apiKey: process.env.SGL_API_KEY,
});

const r = await client.chat.completions.create({
  model: "<model-id>",
  messages: [{ role: "user", content: "Hello from the Grid" }],
});
console.log(r.choices[0].message.content);

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Authentication

Pass one of:
  • X-API-Key: <key> — scoped API key (recommended for servers/agents)
  • a session bearer token (dashboard)
  • a per-request wallet signature
See Wallet & auth.

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Paying

  • API key / credits — billed to the key’s wallet at exact token cost.
  • x402 — sign a USDC payment per request (Solana or Base). See Billing.

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Notes

  • Request/response shapes match OpenAI Chat Completions (model, messages, max_tokens, temperature, usage).
  • For maximum privacy (browser-side end-to-end encryption), use the dashboard/SDK confidential path — see Confidential inference.
  • Streaming (stream: true) is on the roadmap; today set stream: false.
List available models with GET https://grid.x402compute.cc/grid/models — see Models.