The Halo Blog
Verifiable AI, decentralised inference, and building the peer-to-peer AI economy.
Consumers
Access every AI model without a subscription — from anywhere in the world
Reach every frontier model — GPT, Claude, Gemini, DeepSeek and more — in one place. No subscriptions, no accounts, pay per prompt in USDC, from anywhere.
AnnouncementIntroducing Halo: intelligence that belongs to everyone
Halo is a permissionless, peer-to-peer marketplace for AI inference — request any model, serve one, and settle in USDC on Base. Our public alpha is live.
OperatorsHow to monetize your AI API keys — resell inference per call, paid in stablecoins
Turn spare AI API access, unused credits, or an idle GPU into income — resell inference per call on Halo, permissionlessly, and get paid instantly in USDC.
Verifiable AIWhat is verifiable AI inference — and why it matters
When you call an AI model, you trust the vendor ran what you paid for. Verifiable inference replaces that trust with proof — here's how it works and why.