Frontier chat via env.AI.run(author/model) and unified billing credits — no operator BYOK keys. POST model slug (allowlisted) and messages[]; x402 worst-case priced to max allowlisted model.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $1.85 USDC | 0xb3C2...2Ab6 |