◆Relay

Build BYOK in an afternoon.

Let your users bring their own AI keys — OpenAI, Anthropic, Gemini. Relay stores them encrypted and proxies every call, so you never touch a raw key.

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One endpoint, every provider
base_url = vault.relayservice.im
model = "gpt-4o-mini"
model = "claude-haiku-4-5"
model = "gemini-2.5-flash"
The key never reaches you
user → Relay widget → 🔒 encrypted
your server → X-Relay-User only